99039337 has 2 divisors, whose sum is σ = 99039338. Its totient is φ = 99039336.

The previous prime is 99039323. The next prime is 99039371. The reversal of 99039337 is 73393099.

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., 79138816 + 19900521 = 8896^2 + 4461^2 .

It is a cyclic number.

It is not a de Polignac number, because 99039337 - 2⁷ = 99039209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99039293 and 99039302.

It is not a weakly prime, because it can be changed into another prime (99039737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49519668 + 49519669.

It is an arithmetic number, because the mean of its divisors is an integer number (49519669).

Almost surely, 2^99039337 is an apocalyptic number.

It is an amenable number.

99039337 is a deficient number, since it is larger than the sum of its proper divisors (1).

99039337 is an equidigital number, since it uses as much as digits as its factorization.

99039337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 137781, while the sum is 43.

The square root of 99039337 is about 9951.8509333691. The cubic root of 99039337 is about 462.6677640234.

The spelling of 99039337 in words is "ninety-nine million, thirty-nine thousand, three hundred thirty-seven".