2713256 has 32 divisors (see below), whose sum is σ = 6263040. Its totient is φ = 1073088.

The previous prime is 2713253. The next prime is 2713259. The reversal of 2713256 is 6523172.

It is an interprime number because it is at equal distance from previous prime (2713253) and next prime (2713259).

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (2713253) 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, 1136 + ... + 2591.

It is an arithmetic number, because the mean of its divisors is an integer number (195720).

2^2713256 is an apocalyptic number.

2713256 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2713256 is an abundant number, since it is smaller than the sum of its proper divisors (3549784).

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

2713256 is a wasteful number, since it uses less digits than its factorization.

2713256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3753 (or 3749 counting only the distinct ones).

The product of its digits is 2520, while the sum is 26.

The square root of 2713256 is about 1647.1964060184. The cubic root of 2713256 is about 139.4751778996.

The spelling of 2713256 in words is "two million, seven hundred thirteen thousand, two hundred fifty-six".