117201706 has 16 divisors (see below), whose sum is σ = 186489864. Its totient is φ = 55051264.

The previous prime is 117201683. The next prime is 117201751. The reversal of 117201706 is 607102711.

It can be written as a sum of positive squares in 4 ways, for example, as 116316225 + 885481 = 10785^2 + 941^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17256 + ... + 23068.

Almost surely, 2^117201706 is an apocalyptic number.

117201706 is a deficient number, since it is larger than the sum of its proper divisors (69288158).

117201706 is a wasteful number, since it uses less digits than its factorization.

117201706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6425.

The product of its (nonzero) digits is 588, while the sum is 25.

The square root of 117201706 is about 10825.9736744553. The cubic root of 117201706 is about 489.3782284306.

The spelling of 117201706 in words is "one hundred seventeen million, two hundred one thousand, seven hundred six".