117048156 has 24 divisors (see below), whose sum is σ = 275667840. Its totient is φ = 38650992.

The previous prime is 117048143. The next prime is 117048163. The reversal of 117048156 is 651840711.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44296 + ... + 46863.

It is an arithmetic number, because the mean of its divisors is an integer number (11486160).

Almost surely, 2^117048156 is an apocalyptic number.

It is an amenable number.

117048156 is an abundant number, since it is smaller than the sum of its proper divisors (158619684).

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

117048156 is a wasteful number, since it uses less digits than its factorization.

117048156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91273 (or 91271 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 33.

The square root of 117048156 is about 10818.8796092756. The cubic root of 117048156 is about 489.1644179276.

Adding to 117048156 its reverse (651840711), we get a palindrome (768888867).

The spelling of 117048156 in words is "one hundred seventeen million, forty-eight thousand, one hundred fifty-six".