2508013 has 8 divisors (see below), whose sum is σ = 2592000. Its totient is φ = 2425488.

The previous prime is 2508001. The next prime is 2508017. The reversal of 2508013 is 3108052.

It is a happy number.

2508013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a 3-Lehmer number, since φ(2508013) divides (2508013-1)³.

It is a cyclic number.

It is a Carmichael number.

It is not a de Polignac number, because 2508013 - 2¹³ = 2499821 is a prime.

It is a deceptive number, since it divides R_2508012.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2508017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3888 + ... + 4486.

It is an arithmetic number, because the mean of its divisors is an integer number (324000).

It is a Poulet number, since it divides 2^2508012-1.

2^2508013 is an apocalyptic number.

It is an amenable number.

2508013 is a deficient number, since it is larger than the sum of its proper divisors (83987).

2508013 is an equidigital number, since it uses as much as digits as its factorization.

2508013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 2508013 is about 1583.6707359802. The cubic root of 2508013 is about 135.8657303716.

The spelling of 2508013 in words is "two million, five hundred eight thousand, thirteen".