2595939 has 4 divisors (see below), whose sum is σ = 3461256. Its totient is φ = 1730624.

The previous prime is 2595937. The next prime is 2595947. The reversal of 2595939 is 9395952.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2595939 - 2¹ = 2595937 is a prime.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 2595939.

It is not an unprimeable number, because it can be changed into a prime (2595937) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 432654 + ... + 432659.

It is an arithmetic number, because the mean of its divisors is an integer number (865314).

2^2595939 is an apocalyptic number.

2595939 is a deficient number, since it is larger than the sum of its proper divisors (865317).

2595939 is an equidigital number, since it uses as much as digits as its factorization.

2595939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865316.

The product of its digits is 109350, while the sum is 42.

The square root of 2595939 is about 1611.1917949146. The cubic root of 2595939 is about 137.4352576749.

The spelling of 2595939 in words is "two million, five hundred ninety-five thousand, nine hundred thirty-nine".