2625013 has 8 divisors (see below), whose sum is σ = 2785536. Its totient is φ = 2468400.

The previous prime is 2625011. The next prime is 2625017. The reversal of 2625013 is 3105262.

It is a happy number.

2625013 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 cyclic number.

It is not a de Polignac number, because 2625013 - 2¹ = 2625011 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 (2625011) 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, 468 + ... + 2338.

It is an arithmetic number, because the mean of its divisors is an integer number (348192).

2^2625013 is an apocalyptic number.

2625013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2625013 is a deficient number, since it is larger than the sum of its proper divisors (160523).

2625013 is a wasteful number, since it uses less digits than its factorization.

2625013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1955.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 2625013 is about 1620.1891864841. The cubic root of 2625013 is about 137.9464365394.

Subtracting 2625013 from its reverse (3105262), we obtain a square (480249 = 693²).

The spelling of 2625013 in words is "two million, six hundred twenty-five thousand, thirteen".