2564714 has 8 divisors (see below), whose sum is σ = 3941028. Its totient is φ = 1251040.

The previous prime is 2564711. The next prime is 2564719. The reversal of 2564714 is 4174652.

It can be written as a sum of positive squares in 2 ways, for example, as 2418025 + 146689 = 1555^2 + 383^2 .

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

It is a super-3 number, since 3×2564714³ = 50610203338040479032, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2564711) 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, 15557 + ... + 15720.

2^2564714 is an apocalyptic number.

2564714 is a deficient number, since it is larger than the sum of its proper divisors (1376314).

2564714 is a wasteful number, since it uses less digits than its factorization.

2564714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31320.

The product of its digits is 6720, while the sum is 29.

The square root of 2564714 is about 1601.4724474683. The cubic root of 2564714 is about 136.8819911916.

The spelling of 2564714 in words is "two million, five hundred sixty-four thousand, seven hundred fourteen".