118056313 has 4 divisors (see below), whose sum is σ = 125000820. Its totient is φ = 111111808.

The previous prime is 118056293. The next prime is 118056317. The reversal of 118056313 is 313650811.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 103978809 + 14077504 = 10197^2 + 3752^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-118056313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118056317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3472228 + ... + 3472261.

It is an arithmetic number, because the mean of its divisors is an integer number (31250205).

Almost surely, 2^118056313 is an apocalyptic number.

It is an amenable number.

118056313 is a deficient number, since it is larger than the sum of its proper divisors (6944507).

118056313 is an equidigital number, since it uses as much as digits as its factorization.

118056313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6944506.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 118056313 is about 10865.3721979507. The cubic root of 118056313 is about 490.5648255571.

The spelling of 118056313 in words is "one hundred eighteen million, fifty-six thousand, three hundred thirteen".