14986497 has 16 divisors (see below), whose sum is σ = 21116160. Its totient is φ = 9428112.

The previous prime is 14986429. The next prime is 14986507. The reversal of 14986497 is 79468941.

It is not a de Polignac number, because 14986497 - 2¹⁴ = 14970113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14986427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26338 + ... + 26900.

It is an arithmetic number, because the mean of its divisors is an integer number (1319760).

Almost surely, 2^14986497 is an apocalyptic number.

It is an amenable number.

14986497 is a deficient number, since it is larger than the sum of its proper divisors (6129663).

14986497 is a wasteful number, since it uses less digits than its factorization.

14986497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052.

The product of its digits is 435456, while the sum is 48.

The square root of 14986497 is about 3871.2397239127. The cubic root of 14986497 is about 246.5471824125.

The spelling of 14986497 in words is "fourteen million, nine hundred eighty-six thousand, four hundred ninety-seven".