117087632 has 10 divisors (see below), whose sum is σ = 226857318. Its totient is φ = 58543808.

The previous prime is 117087631. The next prime is 117087637. The reversal of 117087632 is 236780711.

It can be written as a sum of positive squares in only one way, i.e., 60777616 + 56310016 = 7796^2 + 7504^2 .

It is a junction number, because it is equal to n+sod(n) for n = 117087592 and 117087601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117087631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3658973 + ... + 3659004.

Almost surely, 2^117087632 is an apocalyptic number.

It is an amenable number.

117087632 is a deficient number, since it is larger than the sum of its proper divisors (109769686).

117087632 is an equidigital number, since it uses as much as digits as its factorization.

117087632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7317985 (or 7317979 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 117087632 is about 10820.7038588070. The cubic root of 117087632 is about 489.2194040824.

The spelling of 117087632 in words is "one hundred seventeen million, eighty-seven thousand, six hundred thirty-two".