232653523 has 4 divisors (see below), whose sum is σ = 232692328. Its totient is φ = 232614720.

The previous prime is 232653497. The next prime is 232653541. The reversal of 232653523 is 325356232.

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 232653523 - 2²¹ = 230556371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232653563) 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, 8286 + ... + 23107.

It is an arithmetic number, because the mean of its divisors is an integer number (58173082).

Almost surely, 2^232653523 is an apocalyptic number.

232653523 is a deficient number, since it is larger than the sum of its proper divisors (38805).

232653523 is an equidigital number, since it uses as much as digits as its factorization.

232653523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38804.

The product of its digits is 32400, while the sum is 31.

The square root of 232653523 is about 15252.9840686995. The cubic root of 232653523 is about 615.0397867930.

The spelling of 232653523 in words is "two hundred thirty-two million, six hundred fifty-three thousand, five hundred twenty-three".