913213232 has 10 divisors (see below), whose sum is σ = 1769350668. Its totient is φ = 456606608.

The previous prime is 913213187. The next prime is 913213253. The reversal of 913213232 is 232312319.

913213232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28537898 + ... + 28537929.

Almost surely, 2^913213232 is an apocalyptic number.

It is an amenable number.

913213232 is a deficient number, since it is larger than the sum of its proper divisors (856137436).

913213232 is a wasteful number, since it uses less digits than its factorization.

913213232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57075835 (or 57075829 counting only the distinct ones).

The product of its digits is 1944, while the sum is 26.

The square root of 913213232 is about 30219.4181280845. The cubic root of 913213232 is about 970.1913506370.

The spelling of 913213232 in words is "nine hundred thirteen million, two hundred thirteen thousand, two hundred thirty-two".