34039513 has 2 divisors, whose sum is σ = 34039514. Its totient is φ = 34039512.

The previous prime is 34039493. The next prime is 34039541. The reversal of 34039513 is 31593043.

34039513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (34039541) can be obtained adding 34039513 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17040384 + 16999129 = 4128^2 + 4123^2 .

It is a cyclic number.

It is not a de Polignac number, because 34039513 - 2²⁵ = 485081 is a prime.

It is not a weakly prime, because it can be changed into another prime (34039573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17019756 + 17019757.

It is an arithmetic number, because the mean of its divisors is an integer number (17019757).

Almost surely, 2^34039513 is an apocalyptic number.

It is an amenable number.

34039513 is a deficient number, since it is larger than the sum of its proper divisors (1).

34039513 is an equidigital number, since it uses as much as digits as its factorization.

34039513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 34039513 is about 5834.3391228142. The cubic root of 34039513 is about 324.0866283881.

The spelling of 34039513 in words is "thirty-four million, thirty-nine thousand, five hundred thirteen".