2343613 has 2 divisors, whose sum is σ = 2343614. Its totient is φ = 2343612.

The previous prime is 2343611. The next prime is 2343619. The reversal of 2343613 is 3163432.

2343613 = 1082² + 1083².

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1172889 + 1170724 = 1083^2 + 1082^2 .

It is a cyclic number.

It is not a de Polignac number, because 2343613 - 2¹ = 2343611 is a prime.

Together with 2343611, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2343611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171806 + 1171807.

It is an arithmetic number, because the mean of its divisors is an integer number (1171807).

2^2343613 is an apocalyptic number.

2343613 is the 1083-rd centered square number.

It is an amenable number.

2343613 is a deficient number, since it is larger than the sum of its proper divisors (1).

2343613 is an equidigital number, since it uses as much as digits as its factorization.

2343613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 22.

The square root of 2343613 is about 1530.8863445730. The cubic root of 2343613 is about 132.8297329334.

The spelling of 2343613 in words is "two million, three hundred forty-three thousand, six hundred thirteen".