2613087 has 16 divisors (see below), whose sum is σ = 4099680. Its totient is φ = 1639296.

The previous prime is 2613077. The next prime is 2613109. The reversal of 2613087 is 7803162.

It is not a de Polignac number, because 2613087 - 2¹¹ = 2611039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 2613087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2613077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2388 + ... + 3305.

It is an arithmetic number, because the mean of its divisors is an integer number (256230).

2^2613087 is an apocalyptic number.

2613087 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2613087 is a deficient number, since it is larger than the sum of its proper divisors (1486593).

2613087 is a wasteful number, since it uses less digits than its factorization.

2613087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5719 (or 5713 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 2613087 is about 1616.5045623196. The cubic root of 2613087 is about 137.7372125683.

It can be divided in two parts, 2 and 613087, that added together give a square (613089 = 783²).

The spelling of 2613087 in words is "two million, six hundred thirteen thousand, eighty-seven".