14916897 has 12 divisors (see below), whose sum is σ = 21590400. Its totient is φ = 9924408.

The previous prime is 14916833. The next prime is 14916899. The reversal of 14916897 is 79861941.

It is a happy number.

14916897 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14916897 - 2⁶ = 14916833 is a prime.

It is a super-2 number, since 2×14916897² = 445027632217218, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14916899) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4008 + ... + 6774.

It is an arithmetic number, because the mean of its divisors is an integer number (1799200).

Almost surely, 2^14916897 is an apocalyptic number.

It is an amenable number.

14916897 is a deficient number, since it is larger than the sum of its proper divisors (6673503).

14916897 is a wasteful number, since it uses less digits than its factorization.

14916897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3372 (or 3369 counting only the distinct ones).

The product of its digits is 108864, while the sum is 45.

The square root of 14916897 is about 3862.2398941547. The cubic root of 14916897 is about 246.1649201473.

The spelling of 14916897 in words is "fourteen million, nine hundred sixteen thousand, eight hundred ninety-seven".