2513860 has 12 divisors (see below), whose sum is σ = 5279148. Its totient is φ = 1005536.

The previous prime is 2513839. The next prime is 2513881. The reversal of 2513860 is 683152.

It is a happy number.

2513860 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2513839) and next prime (2513881).

It can be written as a sum of positive squares in 2 ways, for example, as 1295044 + 1218816 = 1138^2 + 1104^2 .

It is a plaindrome in base 11.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 62827 + ... + 62866.

It is an arithmetic number, because the mean of its divisors is an integer number (439929).

2^2513860 is an apocalyptic number.

2513860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2513860 is an abundant number, since it is smaller than the sum of its proper divisors (2765288).

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

2513860 is a wasteful number, since it uses less digits than its factorization.

2513860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125702 (or 125700 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2513860 is about 1585.5156889795. The cubic root of 2513860 is about 135.9712309389.

The spelling of 2513860 in words is "two million, five hundred thirteen thousand, eight hundred sixty".