14938765 has 4 divisors (see below), whose sum is σ = 17926524. Its totient is φ = 11951008.

The previous prime is 14938757. The next prime is 14938783. The reversal of 14938765 is 56783941.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56783941 = 23 ⋅2468867.

It can be written as a sum of positive squares in 2 ways, for example, as 3337929 + 11600836 = 1827^2 + 3406^2 .

It is a cyclic number.

It is not a de Polignac number, because 14938765 - 2³ = 14938757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1493872 + ... + 1493881.

It is an arithmetic number, because the mean of its divisors is an integer number (4481631).

Almost surely, 2^14938765 is an apocalyptic number.

It is an amenable number.

14938765 is a deficient number, since it is larger than the sum of its proper divisors (2987759).

14938765 is an equidigital number, since it uses as much as digits as its factorization.

14938765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2987758.

The product of its digits is 181440, while the sum is 43.

The square root of 14938765 is about 3865.0698570660. The cubic root of 14938765 is about 246.2851530634.

The spelling of 14938765 in words is "fourteen million, nine hundred thirty-eight thousand, seven hundred sixty-five".