232213833 has 12 divisors (see below), whose sum is σ = 337558468. Its totient is φ = 153822240.

The previous prime is 232213811. The next prime is 232213837. The reversal of 232213833 is 338312232.

It can be written as a sum of positive squares in 2 ways, for example, as 92217609 + 139996224 = 9603^2 + 11832^2 .

It is not a de Polignac number, because 232213833 - 2¹³ = 232205641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232213797 and 232213806.

It is not an unprimeable number, because it can be changed into a prime (232213837) 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, 80758 + ... + 83583.

Almost surely, 2^232213833 is an apocalyptic number.

It is an amenable number.

232213833 is a deficient number, since it is larger than the sum of its proper divisors (105344635).

232213833 is a wasteful number, since it uses less digits than its factorization.

232213833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164504 (or 164501 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 232213833 is about 15238.5640071498. The cubic root of 232213833 is about 614.6520895589.

The spelling of 232213833 in words is "two hundred thirty-two million, two hundred thirteen thousand, eight hundred thirty-three".