232475653 has 4 divisors (see below), whose sum is σ = 233902048. Its totient is φ = 231049260.

The previous prime is 232475627. The next prime is 232475701. The reversal of 232475653 is 356574232.

232475653 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 232475653 - 2⁹ = 232475141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232575653) 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, 712953 + ... + 713278.

It is an arithmetic number, because the mean of its divisors is an integer number (58475512).

Almost surely, 2^232475653 is an apocalyptic number.

It is an amenable number.

232475653 is a deficient number, since it is larger than the sum of its proper divisors (1426395).

232475653 is a wasteful number, since it uses less digits than its factorization.

232475653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426394.

The product of its digits is 151200, while the sum is 37.

The square root of 232475653 is about 15247.1522914936. The cubic root of 232475653 is about 614.8830085699.

It can be divided in two parts, 23247 and 5653, that added together give a square (28900 = 170²).

The spelling of 232475653 in words is "two hundred thirty-two million, four hundred seventy-five thousand, six hundred fifty-three".