116922631 has 8 divisors (see below), whose sum is σ = 133722144. Its totient is φ = 100147200.

The previous prime is 116922629. The next prime is 116922643. The reversal of 116922631 is 136229611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116922631 - 2¹ = 116922629 is a prime.

It is a super-2 number, since 2×116922631² = 27341803279924322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116922593 and 116922602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116922661) 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 7 ways as a sum of consecutive naturals, for example, 5991 + ... + 16423.

It is an arithmetic number, because the mean of its divisors is an integer number (16715268).

Almost surely, 2^116922631 is an apocalyptic number.

116922631 is a deficient number, since it is larger than the sum of its proper divisors (16799513).

116922631 is a wasteful number, since it uses less digits than its factorization.

116922631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12041.

The product of its digits is 3888, while the sum is 31.

The square root of 116922631 is about 10813.0768516644. The cubic root of 116922631 is about 488.9894918445.

The spelling of 116922631 in words is "one hundred sixteen million, nine hundred twenty-two thousand, six hundred thirty-one".