117537712 has 10 divisors (see below), whose sum is σ = 227729348. Its totient is φ = 58768848.

The previous prime is 117537689. The next prime is 117537733. The reversal of 117537712 is 217735711.

It is a happy number.

It is a super-2 number, since 2×117537712² = 27630227484389888, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 3673038 + ... + 3673069.

Almost surely, 2^117537712 is an apocalyptic number.

It is an amenable number.

117537712 is a deficient number, since it is larger than the sum of its proper divisors (110191636).

117537712 is an equidigital number, since it uses as much as digits as its factorization.

117537712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7346115 (or 7346109 counting only the distinct ones).

The product of its digits is 10290, while the sum is 34.

The square root of 117537712 is about 10841.4810796311. The cubic root of 117537712 is about 489.8454489674.

The spelling of 117537712 in words is "one hundred seventeen million, five hundred thirty-seven thousand, seven hundred twelve".