117697402 has 8 divisors (see below), whose sum is σ = 176861376. Its totient is φ = 58743612.

The previous prime is 117697369. The next prime is 117697423. The reversal of 117697402 is 204796711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51138 + ... + 53389.

It is an arithmetic number, because the mean of its divisors is an integer number (22107672).

Almost surely, 2^117697402 is an apocalyptic number.

117697402 is a deficient number, since it is larger than the sum of its proper divisors (59163974).

117697402 is a wasteful number, since it uses less digits than its factorization.

117697402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105092.

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 117697402 is about 10848.8433484865. The cubic root of 117697402 is about 490.0671877882.

The spelling of 117697402 in words is "one hundred seventeen million, six hundred ninety-seven thousand, four hundred two".