2395231 has 4 divisors (see below), whose sum is σ = 2398464. Its totient is φ = 2392000.

The previous prime is 2395213. The next prime is 2395241. The reversal of 2395231 is 1325932.

It is a happy number.

2395231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2395231 - 2⁷ = 2395103 is a prime.

It is a super-2 number, since 2×2395231² = 11474263086722, which contains 22 as substring.

It is a Duffinian number.

2395231 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2395196 and 2395205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2395241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111 + ... + 2191.

It is an arithmetic number, because the mean of its divisors is an integer number (599616).

2^2395231 is an apocalyptic number.

2395231 is a deficient number, since it is larger than the sum of its proper divisors (3233).

2395231 is a wasteful number, since it uses less digits than its factorization.

2395231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3232.

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

The square root of 2395231 is about 1547.6533849671. The cubic root of 2395231 is about 133.7978499420.

The spelling of 2395231 in words is "two million, three hundred ninety-five thousand, two hundred thirty-one".