2327939 has 4 divisors (see below), whose sum is σ = 2384760. Its totient is φ = 2271120.

The previous prime is 2327933. The next prime is 2327951. The reversal of 2327939 is 9397232.

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 2327939 - 2⁸ = 2327683 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2327899 and 2327908.

It is not an unprimeable number, because it can be changed into a prime (2327933) 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, 28349 + ... + 28430.

It is an arithmetic number, because the mean of its divisors is an integer number (596190).

2^2327939 is an apocalyptic number.

2327939 is a deficient number, since it is larger than the sum of its proper divisors (56821).

2327939 is an equidigital number, since it uses as much as digits as its factorization.

2327939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56820.

The product of its digits is 20412, while the sum is 35.

The square root of 2327939 is about 1525.7584998944. The cubic root of 2327939 is about 132.5329501534.

The spelling of 2327939 in words is "two million, three hundred twenty-seven thousand, nine hundred thirty-nine".