14807897 has 8 divisors (see below), whose sum is σ = 16786560. Its totient is φ = 12949200.

The previous prime is 14807887. The next prime is 14807911. The reversal of 14807897 is 79870841.

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

It is a cyclic number.

It is not a de Polignac number, because 14807897 - 2⁸ = 14807641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14807887) 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, 29729 + ... + 30222.

It is an arithmetic number, because the mean of its divisors is an integer number (2098320).

Almost surely, 2^14807897 is an apocalyptic number.

It is an amenable number.

14807897 is a deficient number, since it is larger than the sum of its proper divisors (1978663).

14807897 is a wasteful number, since it uses less digits than its factorization.

14807897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59983.

The product of its (nonzero) digits is 112896, while the sum is 44.

The square root of 14807897 is about 3848.1030391610. The cubic root of 14807897 is about 245.5638657860.

The spelling of 14807897 in words is "fourteen million, eight hundred seven thousand, eight hundred ninety-seven".