232264013 has 4 divisors (see below), whose sum is σ = 245926620. Its totient is φ = 218601408.

The previous prime is 232264003. The next prime is 232264033. The reversal of 232264013 is 310462232.

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 100060009 + 132204004 = 10003^2 + 11498^2 .

It is a cyclic number.

It is not a de Polignac number, because 232264013 - 2⁶ = 232263949 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232264013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232264003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6831278 + ... + 6831311.

It is an arithmetic number, because the mean of its divisors is an integer number (61481655).

Almost surely, 2^232264013 is an apocalyptic number.

It is an amenable number.

232264013 is a deficient number, since it is larger than the sum of its proper divisors (13662607).

232264013 is a wasteful number, since it uses less digits than its factorization.

232264013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13662606.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 232264013 is about 15240.2103988101. The cubic root of 232264013 is about 614.6963605655.

The spelling of 232264013 in words is "two hundred thirty-two million, two hundred sixty-four thousand, thirteen".