117659702 has 4 divisors (see below), whose sum is σ = 176489556. Its totient is φ = 58829850.

The previous prime is 117659701. The next prime is 117659749. The reversal of 117659702 is 207956711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 207956711 = 31 ⋅6708281.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117659701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29414924 + ... + 29414927.

It is an arithmetic number, because the mean of its divisors is an integer number (44122389).

Almost surely, 2^117659702 is an apocalyptic number.

117659702 is a deficient number, since it is larger than the sum of its proper divisors (58829854).

117659702 is an equidigital number, since it uses as much as digits as its factorization.

117659702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58829853.

The product of its (nonzero) digits is 26460, while the sum is 38.

The square root of 117659702 is about 10847.1056969129. The cubic root of 117659702 is about 490.0148572477.

The spelling of 117659702 in words is "one hundred seventeen million, six hundred fifty-nine thousand, seven hundred two".