2319371 has 2 divisors, whose sum is σ = 2319372. Its totient is φ = 2319370.

The previous prime is 2319353. The next prime is 2319379. The reversal of 2319371 is 1739132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2319371 - 2¹⁴ = 2302987 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2319371.

It is not a weakly prime, because it can be changed into another prime (2319379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1159685 + 1159686.

It is an arithmetic number, because the mean of its divisors is an integer number (1159686).

2^2319371 is an apocalyptic number.

2319371 is a deficient number, since it is larger than the sum of its proper divisors (1).

2319371 is an equidigital number, since it uses as much as digits as its factorization.

2319371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1134, while the sum is 26.

The square root of 2319371 is about 1522.9481278100. The cubic root of 2319371 is about 132.3701540353.

The spelling of 2319371 in words is "two million, three hundred nineteen thousand, three hundred seventy-one".