157632875 has 16 divisors (see below), whose sum is σ = 197745600. Its totient is φ = 125452800.

The previous prime is 157632863. The next prime is 157632901. The reversal of 157632875 is 578236751.

It is a happy number.

157632875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 157632875 - 2¹⁴ = 157616491 is a prime.

It is a super-3 number, since 3×157632875³ (a number of 26 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21707 + ... + 28043.

It is an arithmetic number, because the mean of its divisors is an integer number (12359100).

Almost surely, 2^157632875 is an apocalyptic number.

157632875 is a deficient number, since it is larger than the sum of its proper divisors (40112725).

157632875 is an equidigital number, since it uses as much as digits as its factorization.

157632875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6551 (or 6541 counting only the distinct ones).

The product of its digits is 352800, while the sum is 44.

The square root of 157632875 is about 12555.1931486537. The cubic root of 157632875 is about 540.1929751543.

The spelling of 157632875 in words is "one hundred fifty-seven million, six hundred thirty-two thousand, eight hundred seventy-five".