34798013 has 2 divisors, whose sum is σ = 34798014. Its totient is φ = 34798012.

The previous prime is 34798009. The next prime is 34798033. The reversal of 34798013 is 31089743.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22534009 + 12264004 = 4747^2 + 3502^2 .

It is a cyclic number.

It is not a de Polignac number, because 34798013 - 2² = 34798009 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34798003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17399006 + 17399007.

It is an arithmetic number, because the mean of its divisors is an integer number (17399007).

Almost surely, 2^34798013 is an apocalyptic number.

It is an amenable number.

34798013 is a deficient number, since it is larger than the sum of its proper divisors (1).

34798013 is an equidigital number, since it uses as much as digits as its factorization.

34798013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 34798013 is about 5898.9840650743. The cubic root of 34798013 is about 326.4761662898.

The spelling of 34798013 in words is "thirty-four million, seven hundred ninety-eight thousand, thirteen".