3248694013 has 2 divisors, whose sum is σ = 3248694014. Its totient is φ = 3248694012.

The previous prime is 3248693983. The next prime is 3248694023. The reversal of 3248694013 is 3104968423.

It is a happy number.

3248694013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2301408729 + 947285284 = 47973^2 + 30778^2 .

It is a cyclic number.

It is not a de Polignac number, because 3248694013 - 2⁹ = 3248693501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3248694023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1624347006 + 1624347007.

It is an arithmetic number, because the mean of its divisors is an integer number (1624347007).

Almost surely, 2^3248694013 is an apocalyptic number.

It is an amenable number.

3248694013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3248694013 is an equidigital number, since it uses as much as digits as its factorization.

3248694013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 3248694013 is about 56997.3158403095. The cubic root of 3248694013 is about 1481.0495983212.

The spelling of 3248694013 in words is "three billion, two hundred forty-eight million, six hundred ninety-four thousand, thirteen".