2315953 has 2 divisors, whose sum is σ = 2315954. Its totient is φ = 2315952.

The previous prime is 2315947. The next prime is 2315959. The reversal of 2315953 is 3595132.

2315953 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (2315947) and next prime (2315959).

It can be written as a sum of positive squares in only one way, i.e., 1520289 + 795664 = 1233^2 + 892^2 .

It is a cyclic number.

It is not a de Polignac number, because 2315953 - 2¹⁷ = 2184881 is a prime.

2315953 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2315959) 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, 1157976 + 1157977.

It is an arithmetic number, because the mean of its divisors is an integer number (1157977).

2^2315953 is an apocalyptic number.

It is an amenable number.

2315953 is a deficient number, since it is larger than the sum of its proper divisors (1).

2315953 is an equidigital number, since it uses as much as digits as its factorization.

2315953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4050, while the sum is 28.

The square root of 2315953 is about 1521.8255484779. The cubic root of 2315953 is about 132.3050985211.

The spelling of 2315953 in words is "two million, three hundred fifteen thousand, nine hundred fifty-three".