117002511 has 12 divisors (see below), whose sum is σ = 169379392. Its totient is φ = 77828256.

The previous prime is 117002507. The next prime is 117002531. The reversal of 117002511 is 115200711.

It is a happy number.

It is not a de Polignac number, because 117002511 - 2² = 117002507 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117002531) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10111 + ... + 18336.

Almost surely, 2^117002511 is an apocalyptic number.

117002511 is a deficient number, since it is larger than the sum of its proper divisors (52376881).

117002511 is a wasteful number, since it uses less digits than its factorization.

117002511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28910 (or 28907 counting only the distinct ones).

The product of its (nonzero) digits is 70, while the sum is 18.

The square root of 117002511 is about 10816.7698967853. The cubic root of 117002511 is about 489.1008235529.

The spelling of 117002511 in words is "one hundred seventeen million, two thousand, five hundred eleven".