99393367 has 2 divisors, whose sum is σ = 99393368. Its totient is φ = 99393366.

The previous prime is 99393337. The next prime is 99393377. The reversal of 99393367 is 76339399.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99393367 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 99393367.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99393337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49696683 + 49696684.

It is an arithmetic number, because the mean of its divisors is an integer number (49696684).

Almost surely, 2^99393367 is an apocalyptic number.

99393367 is a deficient number, since it is larger than the sum of its proper divisors (1).

99393367 is an equidigital number, since it uses as much as digits as its factorization.

99393367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 826686, while the sum is 49.

The square root of 99393367 is about 9969.6222094922. The cubic root of 99393367 is about 463.2183987067.

The spelling of 99393367 in words is "ninety-nine million, three hundred ninety-three thousand, three hundred sixty-seven".