10126172 has 12 divisors (see below), whose sum is σ = 20252400. Its totient is φ = 4339776.

The previous prime is 10126163. The next prime is 10126177. The reversal of 10126172 is 27162101.

10126172 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10126177) 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 3 ways as a sum of consecutive naturals, for example, 180797 + ... + 180852.

It is an arithmetic number, because the mean of its divisors is an integer number (1687700).

Almost surely, 2^10126172 is an apocalyptic number.

It is an amenable number.

10126172 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10126172 is a wasteful number, since it uses less digits than its factorization.

10126172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361660 (or 361658 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 10126172 is about 3182.1646720432. The cubic root of 10126172 is about 216.3457824660.

Adding to 10126172 its reverse (27162101), we get a palindrome (37288273).

The spelling of 10126172 in words is "ten million, one hundred twenty-six thousand, one hundred seventy-two".