117560827 has 2 divisors, whose sum is σ = 117560828. Its totient is φ = 117560826.

The previous prime is 117560791. The next prime is 117560881. The reversal of 117560827 is 728065711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 117560827 - 2⁷ = 117560699 is a prime.

It is not a weakly prime, because it can be changed into another prime (117500827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58780413 + 58780414.

It is an arithmetic number, because the mean of its divisors is an integer number (58780414).

Almost surely, 2^117560827 is an apocalyptic number.

117560827 is a deficient number, since it is larger than the sum of its proper divisors (1).

117560827 is an equidigital number, since it uses as much as digits as its factorization.

117560827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23520, while the sum is 37.

The square root of 117560827 is about 10842.5470716064. The cubic root of 117560827 is about 489.8775579113.

The spelling of 117560827 in words is "one hundred seventeen million, five hundred sixty thousand, eight hundred twenty-seven".