99369737 has 2 divisors, whose sum is σ = 99369738. Its totient is φ = 99369736.

The previous prime is 99369713. The next prime is 99369757. The reversal of 99369737 is 73796399.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95667961 + 3701776 = 9781^2 + 1924^2 .

It is a cyclic number.

It is not a de Polignac number, because 99369737 - 2²⁶ = 32260873 is a prime.

It is not a weakly prime, because it can be changed into another prime (99369707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49684868 + 49684869.

It is an arithmetic number, because the mean of its divisors is an integer number (49684869).

Almost surely, 2^99369737 is an apocalyptic number.

It is an amenable number.

99369737 is a deficient number, since it is larger than the sum of its proper divisors (1).

99369737 is an equidigital number, since it uses as much as digits as its factorization.

99369737 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1928934, while the sum is 53.

The square root of 99369737 is about 9968.4370389746. The cubic root of 99369737 is about 463.1816869400.

The spelling of 99369737 in words is "ninety-nine million, three hundred sixty-nine thousand, seven hundred thirty-seven".