136100399 has 2 divisors, whose sum is σ = 136100400. Its totient is φ = 136100398.

The previous prime is 136100369. The next prime is 136100413. The reversal of 136100399 is 993001631.

136100399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 136100399 - 2⁸ = 136100143 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136100359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68050199 + 68050200.

It is an arithmetic number, because the mean of its divisors is an integer number (68050200).

Almost surely, 2^136100399 is an apocalyptic number.

136100399 is a deficient number, since it is larger than the sum of its proper divisors (1).

136100399 is an equidigital number, since it uses as much as digits as its factorization.

136100399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4374, while the sum is 32.

The square root of 136100399 is about 11666.2075671574. The cubic root of 136100399 is about 514.3828331321.

The spelling of 136100399 in words is "one hundred thirty-six million, one hundred thousand, three hundred ninety-nine".