2332591 has 8 divisors (see below), whose sum is σ = 2500704. Its totient is φ = 2170080.

The previous prime is 2332567. The next prime is 2332597. The reversal of 2332591 is 1952332.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2332591 - 2¹¹ = 2330543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2332597) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520 + ... + 2221.

It is an arithmetic number, because the mean of its divisors is an integer number (312588).

2^2332591 is an apocalyptic number.

2332591 is a deficient number, since it is larger than the sum of its proper divisors (168113).

2332591 is a wasteful number, since it uses less digits than its factorization.

2332591 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2801.

The product of its digits is 1620, while the sum is 25.

The square root of 2332591 is about 1527.2822267021. The cubic root of 2332591 is about 132.6211731199.

The spelling of 2332591 in words is "two million, three hundred thirty-two thousand, five hundred ninety-one".