14899902 has 16 divisors (see below), whose sum is σ = 30761472. Its totient is φ = 4806360.

The previous prime is 14899901. The next prime is 14899909. The reversal of 14899902 is 20999841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14899901) 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, 39868 + ... + 40239.

It is an arithmetic number, because the mean of its divisors is an integer number (1922592).

Almost surely, 2^14899902 is an apocalyptic number.

14899902 is an abundant number, since it is smaller than the sum of its proper divisors (15861570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14899902 is a wasteful number, since it uses less digits than its factorization.

14899902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80143.

The product of its (nonzero) digits is 46656, while the sum is 42.

The square root of 14899902 is about 3860.0391189728. The cubic root of 14899902 is about 246.0713984043.

The spelling of 14899902 in words is "fourteen million, eight hundred ninety-nine thousand, nine hundred two".