233652 has 12 divisors (see below), whose sum is σ = 545216. Its totient is φ = 77880.

The previous prime is 233641. The next prime is 233663. The reversal of 233652 is 256332.

233652 is nontrivially palindromic in base 14.

It is an interprime number because it is at equal distance from previous prime (233641) and next prime (233663).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9724 + ... + 9747.

2²³³⁶⁵² is an apocalyptic number.

It is an amenable number.

233652 is an abundant number, since it is smaller than the sum of its proper divisors (311564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

233652 is a wasteful number, since it uses less digits than its factorization.

233652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19478 (or 19476 counting only the distinct ones).

The product of its digits is 1080, while the sum is 21.

The square root of 233652 is about 483.3756303332. The cubic root of 233652 is about 61.5918384644.

Adding to 233652 its reverse (256332), we get a palindrome (489984).

The spelling of 233652 in words is "two hundred thirty-three thousand, six hundred fifty-two".