14898998 has 8 divisors (see below), whose sum is σ = 22618008. Its totient is φ = 7359664.

The previous prime is 14898997. The next prime is 14899007. The reversal of 14898998 is 89989841.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14898997) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44711 + ... + 45042.

It is an arithmetic number, because the mean of its divisors is an integer number (2827251).

Almost surely, 2^14898998 is an apocalyptic number.

14898998 is a deficient number, since it is larger than the sum of its proper divisors (7719010).

14898998 is an equidigital number, since it uses as much as digits as its factorization.

14898998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89838.

The product of its digits is 1492992, while the sum is 56.

The square root of 14898998 is about 3859.9220199377. The cubic root of 14898998 is about 246.0664217935.

The spelling of 14898998 in words is "fourteen million, eight hundred ninety-eight thousand, nine hundred ninety-eight".