14622913 has 4 divisors (see below), whose sum is σ = 15392560. Its totient is φ = 13853268.

The previous prime is 14622901. The next prime is 14622919. The reversal of 14622913 is 31922641.

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 a cyclic number.

It is not a de Polignac number, because 14622913 - 2⁹ = 14622401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14622919) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 384795 + ... + 384832.

It is an arithmetic number, because the mean of its divisors is an integer number (3848140).

Almost surely, 2^14622913 is an apocalyptic number.

It is an amenable number.

14622913 is a deficient number, since it is larger than the sum of its proper divisors (769647).

14622913 is an equidigital number, since it uses as much as digits as its factorization.

14622913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769646.

The product of its digits is 2592, while the sum is 28.

The square root of 14622913 is about 3823.9917625434. The cubic root of 14622913 is about 244.5370293377.

The spelling of 14622913 in words is "fourteen million, six hundred twenty-two thousand, nine hundred thirteen".