117153027 has 16 divisors (see below), whose sum is σ = 177598080. Its totient is φ = 76284936.

The previous prime is 117153013. The next prime is 117153037. The reversal of 117153027 is 720351711.

It is a happy number.

It is not a de Polignac number, because 117153027 - 2⁶ = 117152963 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (117153037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49293 + ... + 51614.

It is an arithmetic number, because the mean of its divisors is an integer number (11099880).

Almost surely, 2^117153027 is an apocalyptic number.

117153027 is a deficient number, since it is larger than the sum of its proper divisors (60445053).

117153027 is a wasteful number, since it uses less digits than its factorization.

117153027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100959 (or 100953 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 27.

The square root of 117153027 is about 10823.7251905247. The cubic root of 117153027 is about 489.3104656464.

The spelling of 117153027 in words is "one hundred seventeen million, one hundred fifty-three thousand, twenty-seven".