14870613 has 4 divisors (see below), whose sum is σ = 19827488. Its totient is φ = 9913740.

The previous prime is 14870593. The next prime is 14870617. The reversal of 14870613 is 31607841.

It is a happy number.

14870613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 14870613 - 2⁶ = 14870549 is a prime.

It is a super-2 number, since 2×14870613² = 442270261991538, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14870617) 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, 2478433 + ... + 2478438.

It is an arithmetic number, because the mean of its divisors is an integer number (4956872).

Almost surely, 2^14870613 is an apocalyptic number.

It is an amenable number.

14870613 is a deficient number, since it is larger than the sum of its proper divisors (4956875).

14870613 is an equidigital number, since it uses as much as digits as its factorization.

14870613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4956874.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 14870613 is about 3856.2433792488. The cubic root of 14870613 is about 245.9100570125.

The spelling of 14870613 in words is "fourteen million, eight hundred seventy thousand, six hundred thirteen".