372125131 has 4 divisors (see below), whose sum is σ = 425285872. Its totient is φ = 318964392.

The previous prime is 372125099. The next prime is 372125167. The reversal of 372125131 is 131521273.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 372125131 - 2⁵ = 372125099 is a prime.

It is a super-2 number, since 2×372125131² = 276954226243534322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 372125096 and 372125105.

It is not an unprimeable number, because it can be changed into a prime (372125191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26580360 + ... + 26580373.

It is an arithmetic number, because the mean of its divisors is an integer number (106321468).

Almost surely, 2^372125131 is an apocalyptic number.

372125131 is a deficient number, since it is larger than the sum of its proper divisors (53160741).

372125131 is an equidigital number, since it uses as much as digits as its factorization.

372125131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53160740.

The product of its digits is 1260, while the sum is 25.

The square root of 372125131 is about 19290.5451193065. The cubic root of 372125131 is about 719.2772653752.

The spelling of 372125131 in words is "three hundred seventy-two million, one hundred twenty-five thousand, one hundred thirty-one".