117067564 has 24 divisors (see below), whose sum is σ = 209175120. Its totient is φ = 57311424.

The previous prime is 117067547. The next prime is 117067567. The reversal of 117067564 is 465760711.

It is not an unprimeable number, because it can be changed into a prime (117067567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68302 + ... + 69994.

It is an arithmetic number, because the mean of its divisors is an integer number (8715630).

Almost surely, 2^117067564 is an apocalyptic number.

It is an amenable number.

117067564 is a deficient number, since it is larger than the sum of its proper divisors (92107556).

117067564 is a wasteful number, since it uses less digits than its factorization.

117067564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2049 (or 2047 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 117067564 is about 10819.7765226459. The cubic root of 117067564 is about 489.1914528924.

The spelling of 117067564 in words is "one hundred seventeen million, sixty-seven thousand, five hundred sixty-four".