2635013 has 4 divisors (see below), whose sum is σ = 2644608. Its totient is φ = 2625420.

The previous prime is 2635007. The next prime is 2635019. The reversal of 2635013 is 3105362.

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 an interprime number because it is at equal distance from previous prime (2635007) and next prime (2635019).

It is a cyclic number.

It is not a de Polignac number, because 2635013 - 2¹² = 2630917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2635019) 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, 4373 + ... + 4938.

It is an arithmetic number, because the mean of its divisors is an integer number (661152).

2^2635013 is an apocalyptic number.

It is an amenable number.

2635013 is a deficient number, since it is larger than the sum of its proper divisors (9595).

2635013 is an equidigital number, since it uses as much as digits as its factorization.

2635013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9594.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 2635013 is about 1623.2723123370. The cubic root of 2635013 is about 138.1213837836.

The spelling of 2635013 in words is "two million, six hundred thirty-five thousand, thirteen".