2297371 has 2 divisors, whose sum is σ = 2297372. Its totient is φ = 2297370.

The previous prime is 2297369. The next prime is 2297387. The reversal of 2297371 is 1737922.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2297371 - 2¹ = 2297369 is a prime.

Together with 2297369, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2297311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1148685 + 1148686.

It is an arithmetic number, because the mean of its divisors is an integer number (1148686).

2^2297371 is an apocalyptic number.

2297371 is a deficient number, since it is larger than the sum of its proper divisors (1).

2297371 is an equidigital number, since it uses as much as digits as its factorization.

2297371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5292, while the sum is 31.

The square root of 2297371 is about 1515.7080853515. The cubic root of 2297371 is about 131.9502988583.

The spelling of 2297371 in words is "two million, two hundred ninety-seven thousand, three hundred seventy-one".