10172070 has 24 divisors (see below), whose sum is σ = 26447616. Its totient is φ = 2712528.

The previous prime is 10172053. The next prime is 10172093. The reversal of 10172070 is 7027101.

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

It is a Curzon number.

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 11 ways as a sum of consecutive naturals, for example, 56422 + ... + 56601.

It is an arithmetic number, because the mean of its divisors is an integer number (1101984).

Almost surely, 2^10172070 is an apocalyptic number.

10172070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10172070 is an abundant number, since it is smaller than the sum of its proper divisors (16275546).

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

10172070 is a wasteful number, since it uses less digits than its factorization.

10172070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113036 (or 113033 counting only the distinct ones).

The product of its (nonzero) digits is 98, while the sum is 18.

The square root of 10172070 is about 3189.3682760070. The cubic root of 10172070 is about 216.6721602815.

Adding to 10172070 its reverse (7027101), we get a palindrome (17199171).

The spelling of 10172070 in words is "ten million, one hundred seventy-two thousand, seventy".