232165793 has 4 divisors (see below), whose sum is σ = 240171540. Its totient is φ = 224160048.

The previous prime is 232165783. The next prime is 232165799. The reversal of 232165793 is 397561232.

232165793 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 155550784 + 76615009 = 12472^2 + 8753^2 .

It is a cyclic number.

It is not a de Polignac number, because 232165793 - 2⁸ = 232165537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232165799) 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, 4002830 + ... + 4002887.

It is an arithmetic number, because the mean of its divisors is an integer number (60042885).

Almost surely, 2^232165793 is an apocalyptic number.

It is an amenable number.

232165793 is a deficient number, since it is larger than the sum of its proper divisors (8005747).

232165793 is an equidigital number, since it uses as much as digits as its factorization.

232165793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8005746.

The product of its digits is 68040, while the sum is 38.

The square root of 232165793 is about 15236.9876616082. The cubic root of 232165793 is about 614.6097005785.

The spelling of 232165793 in words is "two hundred thirty-two million, one hundred sixty-five thousand, seven hundred ninety-three".