2366231 has 4 divisors (see below), whose sum is σ = 2704272. Its totient is φ = 2028192.

The previous prime is 2366227. The next prime is 2366237. The reversal of 2366231 is 1326632.

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 2366231 - 2² = 2366227 is a prime.

It is a super-2 number, since 2×2366231² = 11198098290722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2366197 and 2366206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2366237) 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, 169010 + ... + 169023.

It is an arithmetic number, because the mean of its divisors is an integer number (676068).

2^2366231 is an apocalyptic number.

2366231 is a deficient number, since it is larger than the sum of its proper divisors (338041).

2366231 is an equidigital number, since it uses as much as digits as its factorization.

2366231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338040.

The product of its digits is 1296, while the sum is 23.

The square root of 2366231 is about 1538.2558304781. The cubic root of 2366231 is about 133.2556749164.

The spelling of 2366231 in words is "two million, three hundred sixty-six thousand, two hundred thirty-one".