2567913 has 8 divisors (see below), whose sum is σ = 3432000. Its totient is φ = 1707888.

The previous prime is 2567891. The next prime is 2567923. The reversal of 2567913 is 3197652.

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

It is not a de Polignac number, because 2567913 - 2⁶ = 2567849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2567923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1083 + ... + 2511.

It is an arithmetic number, because the mean of its divisors is an integer number (429000).

2^2567913 is an apocalyptic number.

It is an amenable number.

2567913 is a deficient number, since it is larger than the sum of its proper divisors (864087).

2567913 is a wasteful number, since it uses less digits than its factorization.

2567913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2031.

The product of its digits is 11340, while the sum is 33.

The square root of 2567913 is about 1602.4709045721. The cubic root of 2567913 is about 136.9388790884.

The spelling of 2567913 in words is "two million, five hundred sixty-seven thousand, nine hundred thirteen".