118125599 has 2 divisors, whose sum is σ = 118125600. Its totient is φ = 118125598.

The previous prime is 118125563. The next prime is 118125629. The reversal of 118125599 is 995521811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 118125599 - 2¹² = 118121503 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118124599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59062799 + 59062800.

It is an arithmetic number, because the mean of its divisors is an integer number (59062800).

Almost surely, 2^118125599 is an apocalyptic number.

118125599 is a deficient number, since it is larger than the sum of its proper divisors (1).

118125599 is an equidigital number, since it uses as much as digits as its factorization.

118125599 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32400, while the sum is 41.

The square root of 118125599 is about 10868.5601162251. The cubic root of 118125599 is about 490.6607758893.

The spelling of 118125599 in words is "one hundred eighteen million, one hundred twenty-five thousand, five hundred ninety-nine".