117702601 has 2 divisors, whose sum is σ = 117702602. Its totient is φ = 117702600.

The previous prime is 117702553. The next prime is 117702643. The reversal of 117702601 is 106207711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93702400 + 24000201 = 9680^2 + 4899^2 .

It is a cyclic number.

It is not a de Polignac number, because 117702601 - 2⁹ = 117702089 is a prime.

It is not a weakly prime, because it can be changed into another prime (117702301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58851300 + 58851301.

It is an arithmetic number, because the mean of its divisors is an integer number (58851301).

Almost surely, 2^117702601 is an apocalyptic number.

It is an amenable number.

117702601 is a deficient number, since it is larger than the sum of its proper divisors (1).

117702601 is an equidigital number, since it uses as much as digits as its factorization.

117702601 is an odious number, because the sum of its binary digits is odd.

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

The square root of 117702601 is about 10849.0829566374. The cubic root of 117702601 is about 490.0744035289.

The spelling of 117702601 in words is "one hundred seventeen million, seven hundred two thousand, six hundred one".