117055552 has 14 divisors (see below), whose sum is σ = 232282238. Its totient is φ = 58527744.

The previous prime is 117055541. The next prime is 117055553. The reversal of 117055552 is 255550711.

It can be written as a sum of positive squares in only one way, i.e., 116985856 + 69696 = 10816^2 + 264^2 .

It is not an unprimeable number, because it can be changed into a prime (117055553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 914433 + ... + 914560.

Almost surely, 2^117055552 is an apocalyptic number.

It is an amenable number.

117055552 is a deficient number, since it is larger than the sum of its proper divisors (115226686).

117055552 is an equidigital number, since it uses as much as digits as its factorization.

117055552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829005 (or 1828995 counting only the distinct ones).

The product of its (nonzero) digits is 8750, while the sum is 31.

The square root of 117055552 is about 10819.2214137617. The cubic root of 117055552 is about 489.1747207635.

The spelling of 117055552 in words is "one hundred seventeen million, fifty-five thousand, five hundred fifty-two".