99336539 has 2 divisors, whose sum is σ = 99336540. Its totient is φ = 99336538.

The previous prime is 99336533. The next prime is 99336547. The reversal of 99336539 is 93563399.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 99336539 - 2²⁰ = 98287963 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 99336493 and 99336502.

It is not a weakly prime, because it can be changed into another prime (99336533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49668269 + 49668270.

It is an arithmetic number, because the mean of its divisors is an integer number (49668270).

Almost surely, 2^99336539 is an apocalyptic number.

99336539 is a deficient number, since it is larger than the sum of its proper divisors (1).

99336539 is an equidigital number, since it uses as much as digits as its factorization.

99336539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 590490, while the sum is 47.

The square root of 99336539 is about 9966.7717441507. The cubic root of 99336539 is about 463.1301004147.

The spelling of 99336539 in words is "ninety-nine million, three hundred thirty-six thousand, five hundred thirty-nine".