118048657 has 2 divisors, whose sum is σ = 118048658. Its totient is φ = 118048656.

The previous prime is 118048597. The next prime is 118048703. The reversal of 118048657 is 756840811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66438801 + 51609856 = 8151^2 + 7184^2 .

It is a cyclic number.

It is not a de Polignac number, because 118048657 - 2⁷ = 118048529 is a prime.

It is not a weakly prime, because it can be changed into another prime (118048057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59024328 + 59024329.

It is an arithmetic number, because the mean of its divisors is an integer number (59024329).

Almost surely, 2^118048657 is an apocalyptic number.

It is an amenable number.

118048657 is a deficient number, since it is larger than the sum of its proper divisors (1).

118048657 is an equidigital number, since it uses as much as digits as its factorization.

118048657 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53760, while the sum is 40.

The square root of 118048657 is about 10865.0198803316. The cubic root of 118048657 is about 490.5542208849.

The spelling of 118048657 in words is "one hundred eighteen million, forty-eight thousand, six hundred fifty-seven".