232486013 has 4 divisors (see below), whose sum is σ = 232632828. Its totient is φ = 232339200.

The previous prime is 232485997. The next prime is 232486027. The reversal of 232486013 is 310684232.

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 220284964 + 12201049 = 14842^2 + 3493^2 .

It is a cyclic number.

It is not a de Polignac number, because 232486013 - 2⁴ = 232485997 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 (232486043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71006 + ... + 74207.

It is an arithmetic number, because the mean of its divisors is an integer number (58158207).

Almost surely, 2^232486013 is an apocalyptic number.

It is an amenable number.

232486013 is a deficient number, since it is larger than the sum of its proper divisors (146815).

232486013 is a wasteful number, since it uses less digits than its factorization.

232486013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146814.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 232486013 is about 15247.4920232804. The cubic root of 232486013 is about 614.8921422767.

The spelling of 232486013 in words is "two hundred thirty-two million, four hundred eighty-six thousand, thirteen".