232775157 has 8 divisors (see below), whose sum is σ = 323861184. Its totient is φ = 148436288.

The previous prime is 232775129. The next prime is 232775167. The reversal of 232775157 is 751577232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 232775157 - 2⁶ = 232775093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232775167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1686708 + ... + 1686845.

It is an arithmetic number, because the mean of its divisors is an integer number (40482648).

Almost surely, 2^232775157 is an apocalyptic number.

It is an amenable number.

232775157 is a deficient number, since it is larger than the sum of its proper divisors (91086027).

232775157 is a wasteful number, since it uses less digits than its factorization.

232775157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3373579.

The product of its digits is 102900, while the sum is 39.

The square root of 232775157 is about 15256.9707674885. The cubic root of 232775157 is about 615.1469514659.

The spelling of 232775157 in words is "two hundred thirty-two million, seven hundred seventy-five thousand, one hundred fifty-seven".