99000413 has 2 divisors, whose sum is σ = 99000414. Its totient is φ = 99000412.

The previous prime is 99000397. The next prime is 99000443. The reversal of 99000413 is 31400099.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 79798489 + 19201924 = 8933^2 + 4382^2 .

It is an emirp because it is prime and its reverse (31400099) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 99000413 - 2⁴ = 99000397 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 (99000443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49500206 + 49500207.

It is an arithmetic number, because the mean of its divisors is an integer number (49500207).

Almost surely, 2^99000413 is an apocalyptic number.

It is an amenable number.

99000413 is a deficient number, since it is larger than the sum of its proper divisors (1).

99000413 is an equidigital number, since it uses as much as digits as its factorization.

99000413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 99000413 is about 9949.8951250754. The cubic root of 99000413 is about 462.6071442052.

The spelling of 99000413 in words is "ninety-nine million, four hundred thirteen", and thus it is an aban number.