916362331 has 4 divisors (see below), whose sum is σ = 916432000. Its totient is φ = 916292664.

The previous prime is 916362323. The next prime is 916362383. The reversal of 916362331 is 133263619.

It is a semiprime because it is the product of two primes, 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 916362331 - 2³ = 916362323 is a prime.

It is a super-2 number, since 2×916362331² = 1679439843351507122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (916362131) 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, 8436 + ... + 43633.

It is an arithmetic number, because the mean of its divisors is an integer number (229108000).

Almost surely, 2^916362331 is an apocalyptic number.

916362331 is a deficient number, since it is larger than the sum of its proper divisors (69669).

916362331 is a wasteful number, since it uses less digits than its factorization.

916362331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69668.

The product of its digits is 17496, while the sum is 34.

The square root of 916362331 is about 30271.4771856281. The cubic root of 916362331 is about 971.3052648039.

The spelling of 916362331 in words is "nine hundred sixteen million, three hundred sixty-two thousand, three hundred thirty-one".