2349313 has 2 divisors, whose sum is σ = 2349314. Its totient is φ = 2349312.

The previous prime is 2349307. The next prime is 2349317. The reversal of 2349313 is 3139432.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1979649 + 369664 = 1407^2 + 608^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2349313 is a prime.

It is a d-powerful number, because it can be written as 2²¹ + 3⁷ + 4⁸ + 9³ + 3⁸ + 1 + 3¹¹ .

2349313 is a lucky number.

It is equal to p₁₇₂₈₃₄ and since 2349313 and 172834 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (2349317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1174656 + 1174657.

It is an arithmetic number, because the mean of its divisors is an integer number (1174657).

2^2349313 is an apocalyptic number.

It is an amenable number.

2349313 is a deficient number, since it is larger than the sum of its proper divisors (1).

2349313 is an equidigital number, since it uses as much as digits as its factorization.

2349313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1944, while the sum is 25.

The square root of 2349313 is about 1532.7468806036. The cubic root of 2349313 is about 132.9373326794.

It can be divided in two parts, 2349 and 313, that added together give a palindrome (2662).

The spelling of 2349313 in words is "two million, three hundred forty-nine thousand, three hundred thirteen".