118074013 has 2 divisors, whose sum is σ = 118074014. Its totient is φ = 118074012.

The previous prime is 118073987. The next prime is 118074017. The reversal of 118074013 is 310470811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 117223929 + 850084 = 10827^2 + 922^2 .

It is a cyclic number.

It is not a de Polignac number, because 118074013 - 2⁵ = 118073981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118074017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59037006 + 59037007.

It is an arithmetic number, because the mean of its divisors is an integer number (59037007).

Almost surely, 2^118074013 is an apocalyptic number.

It is an amenable number.

118074013 is a deficient number, since it is larger than the sum of its proper divisors (1).

118074013 is an equidigital number, since it uses as much as digits as its factorization.

118074013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 118074013 is about 10866.1866816285. The cubic root of 118074013 is about 490.5893408732.

The spelling of 118074013 in words is "one hundred eighteen million, seventy-four thousand, thirteen".