2522013 has 8 divisors (see below), whose sum is σ = 3621408. Its totient is φ = 1551984.

The previous prime is 2522011. The next prime is 2522017. The reversal of 2522013 is 3102252.

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

It is not a de Polignac number, because 2522013 - 2¹ = 2522011 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2521983 and 2522001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32295 + ... + 32372.

It is an arithmetic number, because the mean of its divisors is an integer number (452676).

2^2522013 is an apocalyptic number.

It is an amenable number.

2522013 is a deficient number, since it is larger than the sum of its proper divisors (1099395).

2522013 is a wasteful number, since it uses less digits than its factorization.

2522013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64683.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 2522013 is about 1588.0846954744. The cubic root of 2522013 is about 136.1180671657.

Adding to 2522013 its reverse (3102252), we get a palindrome (5624265).

The spelling of 2522013 in words is "two million, five hundred twenty-two thousand, thirteen".