117103256 has 16 divisors (see below), whose sum is σ = 221513400. Its totient is φ = 58033024.

The previous prime is 117103253. The next prime is 117103291. The reversal of 117103256 is 652301711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117103253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63866 + ... + 65673.

Almost surely, 2^117103256 is an apocalyptic number.

It is an amenable number.

117103256 is a deficient number, since it is larger than the sum of its proper divisors (104410144).

117103256 is a wasteful number, since it uses less digits than its factorization.

117103256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129658 (or 129654 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 117103256 is about 10821.4257840638. The cubic root of 117103256 is about 489.2411633519.

Adding to 117103256 its reverse (652301711), we get a palindrome (769404967).

The spelling of 117103256 in words is "one hundred seventeen million, one hundred three thousand, two hundred fifty-six".