14797866 has 16 divisors (see below), whose sum is σ = 29647584. Its totient is φ = 4923984.

The previous prime is 14797847. The next prime is 14797873. The reversal of 14797866 is 66879741.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2241 + ... + 5883.

It is an arithmetic number, because the mean of its divisors is an integer number (1852974).

Almost surely, 2^14797866 is an apocalyptic number.

14797866 is an abundant number, since it is smaller than the sum of its proper divisors (14849718).

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

14797866 is a wasteful number, since it uses less digits than its factorization.

14797866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4325.

The product of its digits is 508032, while the sum is 48.

The square root of 14797866 is about 3846.7994488925. The cubic root of 14797866 is about 245.5084042181.

The spelling of 14797866 in words is "fourteen million, seven hundred ninety-seven thousand, eight hundred sixty-six".