14523613 has 8 divisors (see below), whose sum is σ = 15706656. Its totient is φ = 13350000.

The previous prime is 14523601. The next prime is 14523623. The reversal of 14523613 is 31632541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14523613 - 2⁹ = 14523101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14523623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1038 + ... + 5488.

It is an arithmetic number, because the mean of its divisors is an integer number (1963332).

Almost surely, 2^14523613 is an apocalyptic number.

14523613 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14523613 is a deficient number, since it is larger than the sum of its proper divisors (1183043).

14523613 is a wasteful number, since it uses less digits than its factorization.

14523613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4715.

The product of its digits is 2160, while the sum is 25.

The square root of 14523613 is about 3810.9858304643. The cubic root of 14523613 is about 243.9822447440.

The spelling of 14523613 in words is "fourteen million, five hundred twenty-three thousand, six hundred thirteen".