2315371 has 2 divisors, whose sum is σ = 2315372. Its totient is φ = 2315370.

The previous prime is 2315363. The next prime is 2315399. The reversal of 2315371 is 1735132.

2315371 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 is a cyclic number.

It is not a de Polignac number, because 2315371 - 2³ = 2315363 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (2315471) 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, 1157685 + 1157686.

It is an arithmetic number, because the mean of its divisors is an integer number (1157686).

2^2315371 is an apocalyptic number.

2315371 is a deficient number, since it is larger than the sum of its proper divisors (1).

2315371 is an equidigital number, since it uses as much as digits as its factorization.

2315371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 630, while the sum is 22.

The square root of 2315371 is about 1521.6343187507. The cubic root of 2315371 is about 132.2940148163.

The spelling of 2315371 in words is "two million, three hundred fifteen thousand, three hundred seventy-one".