10345613 has 2 divisors, whose sum is σ = 10345614. Its totient is φ = 10345612.

The previous prime is 10345609. The next prime is 10345619. The reversal of 10345613 is 31654301.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9259849 + 1085764 = 3043^2 + 1042^2 .

It is a cyclic number.

It is not a de Polignac number, because 10345613 - 2² = 10345609 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10345619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5172806 + 5172807.

It is an arithmetic number, because the mean of its divisors is an integer number (5172807).

Almost surely, 2^10345613 is an apocalyptic number.

It is an amenable number.

10345613 is a deficient number, since it is larger than the sum of its proper divisors (1).

10345613 is an equidigital number, since it uses as much as digits as its factorization.

10345613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 10345613 is about 3216.4596997320. The cubic root of 10345613 is about 217.8974140677.

Adding to 10345613 its reverse (31654301), we get a palindrome (41999914).

The spelling of 10345613 in words is "ten million, three hundred forty-five thousand, six hundred thirteen".