14879899 has 2 divisors, whose sum is σ = 14879900. Its totient is φ = 14879898.

The previous prime is 14879881. The next prime is 14879923. The reversal of 14879899 is 99897841.

14879899 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14879899 - 2¹³ = 14871707 is a prime.

It is a super-2 number, since 2×14879899² = 442822788500402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14879819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7439949 + 7439950.

It is an arithmetic number, because the mean of its divisors is an integer number (7439950).

Almost surely, 2^14879899 is an apocalyptic number.

14879899 is a deficient number, since it is larger than the sum of its proper divisors (1).

14879899 is an equidigital number, since it uses as much as digits as its factorization.

14879899 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1306368, while the sum is 55.

The square root of 14879899 is about 3857.4472128598. The cubic root of 14879899 is about 245.9612327920.

The spelling of 14879899 in words is "fourteen million, eight hundred seventy-nine thousand, eight hundred ninety-nine".