2315233 has 2 divisors, whose sum is σ = 2315234. Its totient is φ = 2315232.

The previous prime is 2315231. The next prime is 2315237. The reversal of 2315233 is 3325132.

2315233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1993744 + 321489 = 1412^2 + 567^2 .

It is a cyclic number.

It is not a de Polignac number, because 2315233 - 2¹ = 2315231 is a prime.

Together with 2315231, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2315233.

It is not a weakly prime, because it can be changed into another prime (2315231) 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 as a sum of consecutive naturals, namely, 1157616 + 1157617.

It is an arithmetic number, because the mean of its divisors is an integer number (1157617).

2^2315233 is an apocalyptic number.

It is an amenable number.

2315233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2315233 is an equidigital number, since it uses as much as digits as its factorization.

2315233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 540, while the sum is 19.

The square root of 2315233 is about 1521.5889720946. The cubic root of 2315233 is about 132.2913864489.

The spelling of 2315233 in words is "two million, three hundred fifteen thousand, two hundred thirty-three".