117202801 has 2 divisors, whose sum is σ = 117202802. Its totient is φ = 117202800.

The previous prime is 117202763. The next prime is 117202807. The reversal of 117202801 is 108202711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71842576 + 45360225 = 8476^2 + 6735^2 .

It is a cyclic number.

It is not a de Polignac number, because 117202801 - 2²³ = 108814193 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (117202807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58601400 + 58601401.

It is an arithmetic number, because the mean of its divisors is an integer number (58601401).

Almost surely, 2^117202801 is an apocalyptic number.

It is an amenable number.

117202801 is a deficient number, since it is larger than the sum of its proper divisors (1).

117202801 is an equidigital number, since it uses as much as digits as its factorization.

117202801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 22.

The square root of 117202801 is about 10826.0242471556. The cubic root of 117202801 is about 489.3797524911.

The spelling of 117202801 in words is "one hundred seventeen million, two hundred two thousand, eight hundred one".