2295939 has 4 divisors (see below), whose sum is σ = 3061256. Its totient is φ = 1530624.

The previous prime is 2295919. The next prime is 2295947. The reversal of 2295939 is 9395922.

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

It is not a de Polignac number, because 2295939 - 2¹¹ = 2293891 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2295897 and 2295906.

It is not an unprimeable number, because it can be changed into a prime (2295919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382654 + ... + 382659.

It is an arithmetic number, because the mean of its divisors is an integer number (765314).

2^2295939 is an apocalyptic number.

2295939 is a deficient number, since it is larger than the sum of its proper divisors (765317).

2295939 is an equidigital number, since it uses as much as digits as its factorization.

2295939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765316.

The product of its digits is 43740, while the sum is 39.

The square root of 2295939 is about 1515.2356252412. The cubic root of 2295939 is about 131.9228773548.

The spelling of 2295939 in words is "two million, two hundred ninety-five thousand, nine hundred thirty-nine".