34102513 has 2 divisors, whose sum is σ = 34102514. Its totient is φ = 34102512.

The previous prime is 34102501. The next prime is 34102517. The reversal of 34102513 is 31520143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18515809 + 15586704 = 4303^2 + 3948^2 .

It is a cyclic number.

It is not a de Polignac number, because 34102513 - 2⁹ = 34102001 is a prime.

It is not a weakly prime, because it can be changed into another prime (34102517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17051256 + 17051257.

It is an arithmetic number, because the mean of its divisors is an integer number (17051257).

Almost surely, 2^34102513 is an apocalyptic number.

It is an amenable number.

34102513 is a deficient number, since it is larger than the sum of its proper divisors (1).

34102513 is an equidigital number, since it uses as much as digits as its factorization.

34102513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 34102513 is about 5839.7356960739. The cubic root of 34102513 is about 324.2864439610.

Adding to 34102513 its reverse (31520143), we get a palindrome (65622656).

The spelling of 34102513 in words is "thirty-four million, one hundred two thousand, five hundred thirteen".