14571713 has 4 divisors (see below), whose sum is σ = 15692628. Its totient is φ = 13450800.

The previous prime is 14571709. The next prime is 14571721. The reversal of 14571713 is 31717541.

14571713 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 an emirpimes, since its reverse is a distinct semiprime: 31717541 = 409 ⋅77549.

It can be written as a sum of positive squares in 2 ways, for example, as 4376464 + 10195249 = 2092^2 + 3193^2 .

It is a cyclic number.

It is not a de Polignac number, because 14571713 - 2² = 14571709 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14571773) 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, 560438 + ... + 560463.

It is an arithmetic number, because the mean of its divisors is an integer number (3923157).

Almost surely, 2^14571713 is an apocalyptic number.

14571713 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14571713 is a deficient number, since it is larger than the sum of its proper divisors (1120915).

14571713 is a wasteful number, since it uses less digits than its factorization.

14571713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120914.

The product of its digits is 2940, while the sum is 29.

The square root of 14571713 is about 3817.2913171515. The cubic root of 14571713 is about 244.2512919916.

The spelling of 14571713 in words is "fourteen million, five hundred seventy-one thousand, seven hundred thirteen".