14393613 has 8 divisors (see below), whose sum is σ = 20667808. Its totient is φ = 8857584.

The previous prime is 14393597. The next prime is 14393627. The reversal of 14393613 is 31639341.

14393613 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 14393613 - 2⁴ = 14393597 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 (14393683) 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, 184495 + ... + 184572.

It is an arithmetic number, because the mean of its divisors is an integer number (2583476).

Almost surely, 2^14393613 is an apocalyptic number.

14393613 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14393613 is a deficient number, since it is larger than the sum of its proper divisors (6274195).

14393613 is a wasteful number, since it uses less digits than its factorization.

14393613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369083.

The product of its digits is 5832, while the sum is 30.

The square root of 14393613 is about 3793.8915377222. The cubic root of 14393613 is about 243.2521050368.

The spelling of 14393613 in words is "fourteen million, three hundred ninety-three thousand, six hundred thirteen".