10662616 has 32 divisors (see below), whose sum is σ = 21047040. Its totient is φ = 5054368.

The previous prime is 10662611. The next prime is 10662647. The reversal of 10662616 is 61626601.

It is a super-2 number, since 2×10662616² = 227382759926912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10662611) 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 7 ways as a sum of consecutive naturals, for example, 30555 + ... + 30901.

It is an arithmetic number, because the mean of its divisors is an integer number (657720).

Almost surely, 2^10662616 is an apocalyptic number.

It is an amenable number.

10662616 is a deficient number, since it is larger than the sum of its proper divisors (10384424).

10662616 is a wasteful number, since it uses less digits than its factorization.

10662616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543 (or 539 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 10662616 is about 3265.3661356730. The cubic root of 10662616 is about 220.1006151345.

The spelling of 10662616 in words is "ten million, six hundred sixty-two thousand, six hundred sixteen".