2567013 has 4 divisors (see below), whose sum is σ = 3422688. Its totient is φ = 1711340.

The previous prime is 2567009. The next prime is 2567029. The reversal of 2567013 is 3107652.

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 a cyclic number.

It is not a de Polignac number, because 2567013 - 2² = 2567009 is a prime.

It is a D-number.

2567013 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2567083) 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, 427833 + ... + 427838.

It is an arithmetic number, because the mean of its divisors is an integer number (855672).

2^2567013 is an apocalyptic number.

It is an amenable number.

2567013 is a deficient number, since it is larger than the sum of its proper divisors (855675).

2567013 is an equidigital number, since it uses as much as digits as its factorization.

2567013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855674.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 2567013 is about 1602.1900636317. The cubic root of 2567013 is about 136.9228791444.

The spelling of 2567013 in words is "two million, five hundred sixty-seven thousand, thirteen".