2513270 has 16 divisors (see below), whose sum is σ = 4572288. Its totient is φ = 994560.

The previous prime is 2513249. The next prime is 2513281. The reversal of 2513270 is 723152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326 + ... + 2265.

It is an arithmetic number, because the mean of its divisors is an integer number (285768).

2^2513270 is an apocalyptic number.

2513270 is a deficient number, since it is larger than the sum of its proper divisors (2059018).

2513270 is a wasteful number, since it uses less digits than its factorization.

2513270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2695.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 2513270 is about 1585.3296187229. The cubic root of 2513270 is about 135.9605926770.

The spelling of 2513270 in words is "two million, five hundred thirteen thousand, two hundred seventy".