117137474 has 8 divisors (see below), whose sum is σ = 176758848. Its totient is φ = 58217860.

The previous prime is 117137453. The next prime is 117137509. The reversal of 117137474 is 474731711.

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

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, 175022 + ... + 175689.

It is an arithmetic number, because the mean of its divisors is an integer number (22094856).

Almost surely, 2^117137474 is an apocalyptic number.

117137474 is a deficient number, since it is larger than the sum of its proper divisors (59621374).

117137474 is a wasteful number, since it uses less digits than its factorization.

117137474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350880.

The product of its digits is 16464, while the sum is 35.

The square root of 117137474 is about 10823.0066986951. The cubic root of 117137474 is about 489.2888113974.

The spelling of 117137474 in words is "one hundred seventeen million, one hundred thirty-seven thousand, four hundred seventy-four".