99807339 has 8 divisors (see below), whose sum is σ = 133572240. Its totient is φ = 66290336.

The previous prime is 99807329. The next prime is 99807341. The reversal of 99807339 is 93370899.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99807339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99807319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61032 + ... + 62645.

It is an arithmetic number, because the mean of its divisors is an integer number (16696530).

Almost surely, 2^99807339 is an apocalyptic number.

99807339 is a deficient number, since it is larger than the sum of its proper divisors (33764901).

99807339 is a wasteful number, since it uses less digits than its factorization.

99807339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123949.

The product of its (nonzero) digits is 367416, while the sum is 48.

The square root of 99807339 is about 9990.3623057425. The cubic root of 99807339 is about 463.8606073432.

The spelling of 99807339 in words is "ninety-nine million, eight hundred seven thousand, three hundred thirty-nine".