2327969 has 4 divisors (see below), whose sum is σ = 2660544. Its totient is φ = 1995396.

The previous prime is 2327959. The next prime is 2327987. The reversal of 2327969 is 9697232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2327969 - 2⁴ = 2327953 is a prime.

It is a super-2 number, since 2×2327969² = 10838879329922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2327909) 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, 166277 + ... + 166290.

It is an arithmetic number, because the mean of its divisors is an integer number (665136).

2^2327969 is an apocalyptic number.

It is an amenable number.

2327969 is a deficient number, since it is larger than the sum of its proper divisors (332575).

2327969 is an equidigital number, since it uses as much as digits as its factorization.

2327969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332574.

The product of its digits is 40824, while the sum is 38.

The square root of 2327969 is about 1525.7683310385. The cubic root of 2327969 is about 132.5335194655.

The spelling of 2327969 in words is "two million, three hundred twenty-seven thousand, nine hundred sixty-nine".