117767044 has 12 divisors (see below), whose sum is σ = 206477068. Its totient is φ = 58773600.

The previous prime is 117767029. The next prime is 117767053. The reversal of 117767044 is 440767711.

It can be written as a sum of positive squares in 2 ways, for example, as 78854400 + 38912644 = 8880^2 + 6238^2 .

It is a junction number, because it is equal to n+sod(n) for n = 117766994 and 117767012.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 25047 + ... + 29374.

Almost surely, 2^117767044 is an apocalyptic number.

It is an amenable number.

117767044 is a deficient number, since it is larger than the sum of its proper divisors (88710024).

117767044 is a wasteful number, since it uses less digits than its factorization.

117767044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54966 (or 54964 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 37.

The square root of 117767044 is about 10852.0525247531. The cubic root of 117767044 is about 490.1638269358.

The spelling of 117767044 in words is "one hundred seventeen million, seven hundred sixty-seven thousand, forty-four".