2371297 has 2 divisors, whose sum is σ = 2371298. Its totient is φ = 2371296.

The previous prime is 2371267. The next prime is 2371307. The reversal of 2371297 is 7921732.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2178576 + 192721 = 1476^2 + 439^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2371297 is a prime.

It is not a weakly prime, because it can be changed into another prime (2371207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1185648 + 1185649.

It is an arithmetic number, because the mean of its divisors is an integer number (1185649).

2^2371297 is an apocalyptic number.

It is an amenable number.

2371297 is a deficient number, since it is larger than the sum of its proper divisors (1).

2371297 is an equidigital number, since it uses as much as digits as its factorization.

2371297 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 2371297 is about 1539.9016202342. The cubic root of 2371297 is about 133.3507053754.

The spelling of 2371297 in words is "two million, three hundred seventy-one thousand, two hundred ninety-seven".