34993613 has 2 divisors, whose sum is σ = 34993614. Its totient is φ = 34993612.

The previous prime is 34993597. The next prime is 34993627. The reversal of 34993613 is 31639943.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33028009 + 1965604 = 5747^2 + 1402^2 .

It is a cyclic number.

It is not a de Polignac number, because 34993613 - 2⁴ = 34993597 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34993813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17496806 + 17496807.

It is an arithmetic number, because the mean of its divisors is an integer number (17496807).

Almost surely, 2^34993613 is an apocalyptic number.

It is an amenable number.

34993613 is a deficient number, since it is larger than the sum of its proper divisors (1).

34993613 is an equidigital number, since it uses as much as digits as its factorization.

34993613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52488, while the sum is 38.

The square root of 34993613 is about 5915.5399584484. The cubic root of 34993613 is about 327.0867323793.

The spelling of 34993613 in words is "thirty-four million, nine hundred ninety-three thousand, six hundred thirteen".