10172660 has 24 divisors (see below), whose sum is σ = 21482496. Its totient is φ = 4046240.

The previous prime is 10172651. The next prime is 10172671. The reversal of 10172660 is 6627101.

It is a super-2 number, since 2×10172660² = 206966022951200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2489 + ... + 5151.

It is an arithmetic number, because the mean of its divisors is an integer number (895104).

Almost surely, 2^10172660 is an apocalyptic number.

10172660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10172660 is an abundant number, since it is smaller than the sum of its proper divisors (11309836).

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

10172660 is a wasteful number, since it uses less digits than its factorization.

10172660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2863 (or 2861 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 10172660 is about 3189.4607694719. The cubic root of 10172660 is about 216.6763493372.

Adding to 10172660 its reverse (6627101), we get a palindrome (16799761).

The spelling of 10172660 in words is "ten million, one hundred seventy-two thousand, six hundred sixty".