10621062 has 48 divisors (see below), whose sum is σ = 23896080. Its totient is φ = 3407616.

The previous prime is 10621049. The next prime is 10621063. The reversal of 10621062 is 26012601.

It is a happy number.

It is a super-2 number, since 2×10621062² = 225613916015688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10621063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77458 + ... + 77594.

It is an arithmetic number, because the mean of its divisors is an integer number (497835).

Almost surely, 2^10621062 is an apocalyptic number.

10621062 is an abundant number, since it is smaller than the sum of its proper divisors (13275018).

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

10621062 is a wasteful number, since it uses less digits than its factorization.

10621062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277 (or 274 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 10621062 is about 3258.9970849941. The cubic root of 10621062 is about 219.8143199140.

Adding to 10621062 its reverse (26012601), we get a palindrome (36633663).

It can be divided in two parts, 1062106 and 2, that multiplied together give a palindrome (2124212).

The spelling of 10621062 in words is "ten million, six hundred twenty-one thousand, sixty-two".