232070757 has 12 divisors (see below), whose sum is σ = 328701216. Its totient is φ = 145612480.

The previous prime is 232070753. The next prime is 232070801. The reversal of 232070757 is 757070232.

It is not a de Polignac number, because 232070757 - 2² = 232070753 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232070753) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132969 + ... + 134702.

It is an arithmetic number, because the mean of its divisors is an integer number (27391768).

Almost surely, 2^232070757 is an apocalyptic number.

It is an amenable number.

232070757 is a deficient number, since it is larger than the sum of its proper divisors (96630459).

232070757 is a wasteful number, since it uses less digits than its factorization.

232070757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267708 (or 267691 counting only the distinct ones).

The product of its (nonzero) digits is 20580, while the sum is 33.

The square root of 232070757 is about 15233.8687469730. The cubic root of 232070757 is about 614.5258265812.

The spelling of 232070757 in words is "two hundred thirty-two million, seventy thousand, seven hundred fifty-seven".