332232013 has 4 divisors (see below), whose sum is σ = 332271040. Its totient is φ = 332192988.

The previous prime is 332232007. The next prime is 332232073. The reversal of 332232013 is 310232233.

It is a happy number.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 332232013 - 2⁵ = 332231981 is a prime.

It is a super-2 number, since 2×332232013² = 220756220924064338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332232073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 693 + ... + 25786.

It is an arithmetic number, because the mean of its divisors is an integer number (83067760).

Almost surely, 2^332232013 is an apocalyptic number.

It is an amenable number.

332232013 is a deficient number, since it is larger than the sum of its proper divisors (39027).

332232013 is a wasteful number, since it uses less digits than its factorization.

332232013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39026.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 332232013 is about 18227.2327301760. The cubic root of 332232013 is about 692.5968189514.

Adding to 332232013 its reverse (310232233), we get a palindrome (642464246).

The spelling of 332232013 in words is "three hundred thirty-two million, two hundred thirty-two thousand, thirteen".