117506552 has 8 divisors (see below), whose sum is σ = 220324800. Its totient is φ = 58753272.

The previous prime is 117506551. The next prime is 117506581. The reversal of 117506552 is 255605711.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117506551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7344152 + ... + 7344167.

It is an arithmetic number, because the mean of its divisors is an integer number (27540600).

Almost surely, 2^117506552 is an apocalyptic number.

It is an amenable number.

117506552 is a deficient number, since it is larger than the sum of its proper divisors (102818248).

117506552 is a wasteful number, since it uses less digits than its factorization.

117506552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14688325 (or 14688321 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 32.

The square root of 117506552 is about 10840.0439113502. The cubic root of 117506552 is about 489.8021580867.

The spelling of 117506552 in words is "one hundred seventeen million, five hundred six thousand, five hundred fifty-two".