14937393 has 4 divisors (see below), whose sum is σ = 19916528. Its totient is φ = 9958260.

The previous prime is 14937379. The next prime is 14937409. The reversal of 14937393 is 39373941.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14937393 - 2¹⁷ = 14806321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14930393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2489563 + ... + 2489568.

It is an arithmetic number, because the mean of its divisors is an integer number (4979132).

Almost surely, 2^14937393 is an apocalyptic number.

It is an amenable number.

14937393 is a deficient number, since it is larger than the sum of its proper divisors (4979135).

14937393 is an equidigital number, since it uses as much as digits as its factorization.

14937393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4979134.

The product of its digits is 61236, while the sum is 39.

The square root of 14937393 is about 3864.8923659010. The cubic root of 14937393 is about 246.2776130922.

It can be divided in two parts, 1 and 4937393, that added together give a palindrome (4937394).

The spelling of 14937393 in words is "fourteen million, nine hundred thirty-seven thousand, three hundred ninety-three".