2363231 has 4 divisors (see below), whose sum is σ = 2545032. Its totient is φ = 2181432.

The previous prime is 2363219. The next prime is 2363233. The reversal of 2363231 is 1323632.

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 2363231 - 2⁶ = 2363167 is a prime.

It is a super-2 number, since 2×2363231² = 11169721518722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2363233) 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, 90881 + ... + 90906.

It is an arithmetic number, because the mean of its divisors is an integer number (636258).

2^2363231 is an apocalyptic number.

2363231 is a deficient number, since it is larger than the sum of its proper divisors (181801).

2363231 is a wasteful number, since it uses less digits than its factorization.

2363231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181800.

The product of its digits is 648, while the sum is 20.

The square root of 2363231 is about 1537.2803908201. The cubic root of 2363231 is about 133.1993355184.

Adding to 2363231 its reverse (1323632), we get a palindrome (3686863).

The spelling of 2363231 in words is "two million, three hundred sixty-three thousand, two hundred thirty-one".