117825544 has 16 divisors (see below), whose sum is σ = 228049920. Its totient is φ = 57012240.

The previous prime is 117825529. The next prime is 117825557. The reversal of 117825544 is 445528711.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237304 + ... + 237799.

It is an arithmetic number, because the mean of its divisors is an integer number (14253120).

Almost surely, 2^117825544 is an apocalyptic number.

It is an amenable number.

117825544 is a deficient number, since it is larger than the sum of its proper divisors (110224376).

117825544 is a wasteful number, since it uses less digits than its factorization.

117825544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475140 (or 475136 counting only the distinct ones).

The product of its digits is 44800, while the sum is 37.

The square root of 117825544 is about 10854.7475327619. The cubic root of 117825544 is about 490.2449753801.

The spelling of 117825544 in words is "one hundred seventeen million, eight hundred twenty-five thousand, five hundred forty-four".