2681595 has 24 divisors (see below), whose sum is σ = 5312736. Its totient is φ = 1225728.

The previous prime is 2681579. The next prime is 2681611. The reversal of 2681595 is 5951862.

It is a happy number.

2681595 is a `hidden beast` number, since 2 + 68 + 1 + 595 = 666.

It is an interprime number because it is at equal distance from previous prime (2681579) and next prime (2681611).

It is not a de Polignac number, because 2681595 - 2⁴ = 2681579 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3942 + ... + 4571.

It is an arithmetic number, because the mean of its divisors is an integer number (221364).

2^2681595 is an apocalyptic number.

2681595 is a deficient number, since it is larger than the sum of its proper divisors (2631141).

2681595 is a wasteful number, since it uses less digits than its factorization.

2681595 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8531 (or 8528 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 2681595 is about 1637.5576325736. The cubic root of 2681595 is about 138.9305416997.

The spelling of 2681595 in words is "two million, six hundred eighty-one thousand, five hundred ninety-five".