2613140 has 12 divisors (see below), whose sum is σ = 5487636. Its totient is φ = 1045248.

The previous prime is 2613139. The next prime is 2613151. The reversal of 2613140 is 413162.

It can be written as a sum of positive squares in 2 ways, for example, as 1331716 + 1281424 = 1154^2 + 1132^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65309 + ... + 65348.

It is an arithmetic number, because the mean of its divisors is an integer number (457303).

2^2613140 is an apocalyptic number.

2613140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2613140 is an abundant number, since it is smaller than the sum of its proper divisors (2874496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2613140 is a wasteful number, since it uses less digits than its factorization.

2613140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130666 (or 130664 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2613140 is about 1616.5209556328. The cubic root of 2613140 is about 137.7381437815.

The spelling of 2613140 in words is "two million, six hundred thirteen thousand, one hundred forty".