10620051 has 16 divisors (see below), whose sum is σ = 15316224. Its totient is φ = 6506784.

The previous prime is 10620041. The next prime is 10620067. The reversal of 10620051 is 15002601.

It is not a de Polignac number, because 10620051 - 2⁷ = 10619923 is a prime.

It is a super-2 number, since 2×10620051² = 225570966485202, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10620051.

It is not an unprimeable number, because it can be changed into a prime (10620041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11530 + ... + 12416.

It is an arithmetic number, because the mean of its divisors is an integer number (957264).

Almost surely, 2^10620051 is an apocalyptic number.

10620051 is the 2661-st pentagonal number.

10620051 is a deficient number, since it is larger than the sum of its proper divisors (4696173).

10620051 is a wasteful number, since it uses less digits than its factorization.

10620051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 10620051 is about 3258.8419722349. The cubic root of 10620051 is about 219.8073451147.

Adding to 10620051 its reverse (15002601), we get a palindrome (25622652).

The spelling of 10620051 in words is "ten million, six hundred twenty thousand, fifty-one".