2397371 has 2 divisors, whose sum is σ = 2397372. Its totient is φ = 2397370.

The previous prime is 2397319. The next prime is 2397377. The reversal of 2397371 is 1737932.

2397371 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2397371 - 2¹⁸ = 2135227 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2397377) 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, 1198685 + 1198686.

It is an arithmetic number, because the mean of its divisors is an integer number (1198686).

2^2397371 is an apocalyptic number.

2397371 is a deficient number, since it is larger than the sum of its proper divisors (1).

2397371 is an equidigital number, since it uses as much as digits as its factorization.

2397371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7938, while the sum is 32.

The square root of 2397371 is about 1548.3445998872. The cubic root of 2397371 is about 133.8376849542.

The spelling of 2397371 in words is "two million, three hundred ninety-seven thousand, three hundred seventy-one".