117086941 has 2 divisors, whose sum is σ = 117086942. Its totient is φ = 117086940.

The previous prime is 117086933. The next prime is 117086971. The reversal of 117086941 is 149680711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84254041 + 32832900 = 9179^2 + 5730^2 .

It is a cyclic number.

It is not a de Polignac number, because 117086941 - 2³ = 117086933 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 117086941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117086971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58543470 + 58543471.

It is an arithmetic number, because the mean of its divisors is an integer number (58543471).

Almost surely, 2^117086941 is an apocalyptic number.

It is an amenable number.

117086941 is a deficient number, since it is larger than the sum of its proper divisors (1).

117086941 is an equidigital number, since it uses as much as digits as its factorization.

117086941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 37.

The square root of 117086941 is about 10820.6719292288. The cubic root of 117086941 is about 489.2184416942.

The spelling of 117086941 in words is "one hundred seventeen million, eighty-six thousand, nine hundred forty-one".