117396 has 24 divisors (see below), whose sum is σ = 304640. Its totient is φ = 39096.

The previous prime is 117389. The next prime is 117413. The reversal of 117396 is 693711.

117396 = T₈ + T₉ + ... + T₈₈.

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

It is a congruent number.

It is an unprimeable number.

117396 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 436 + ... + 651.

117396 is a Friedman number, since it can be written as (3^9-117)*6, using all its digits and the basic arithmetic operations.

2¹¹⁷³⁹⁶ is an apocalyptic number.

It is an amenable number.

117396 is an abundant number, since it is smaller than the sum of its proper divisors (187244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117396 is a wasteful number, since it uses less digits than its factorization.

117396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100 (or 1092 counting only the distinct ones).

The product of its digits is 1134, while the sum is 27.

The square root of 117396 is about 342.6309968465. The cubic root of 117396 is about 48.9648505383.

The spelling of 117396 in words is "one hundred seventeen thousand, three hundred ninety-six".