2319413 has 2 divisors, whose sum is σ = 2319414. Its totient is φ = 2319412.

The previous prime is 2319409. The next prime is 2319431. The reversal of 2319413 is 3149132.

Together with next prime (2319431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1532644 + 786769 = 1238^2 + 887^2 .

It is a cyclic number.

It is not a de Polignac number, because 2319413 - 2² = 2319409 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a plaindrome in base 11.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2319433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1159706 + 1159707.

It is an arithmetic number, because the mean of its divisors is an integer number (1159707).

2^2319413 is an apocalyptic number.

It is an amenable number.

2319413 is a deficient number, since it is larger than the sum of its proper divisors (1).

2319413 is an equidigital number, since it uses as much as digits as its factorization.

2319413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648, while the sum is 23.

The square root of 2319413 is about 1522.9619167924. The cubic root of 2319413 is about 132.3709530326.

The spelling of 2319413 in words is "two million, three hundred nineteen thousand, four hundred thirteen".