10516662 has 64 divisors (see below), whose sum is σ = 25643520. Its totient is φ = 3175200.

The previous prime is 10516661. The next prime is 10516663. The reversal of 10516662 is 26661501.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10516661) and next prime (10516663).

It is a super-2 number, since 2×10516662² = 221200359244488, which contains 22 as substring.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10516661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49737 + ... + 49947.

It is an arithmetic number, because the mean of its divisors is an integer number (400680).

Almost surely, 2^10516662 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10516662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12821760).

10516662 is an abundant number, since it is smaller than the sum of its proper divisors (15126858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10516662 is a wasteful number, since it uses less digits than its factorization.

10516662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306 (or 300 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 10516662 is about 3242.9403324761. The cubic root of 10516662 is about 219.0917236348.

The spelling of 10516662 in words is "ten million, five hundred sixteen thousand, six hundred sixty-two".