70314613 has 2 divisors, whose sum is σ = 70314614. Its totient is φ = 70314612.

The previous prime is 70314593. The next prime is 70314617. The reversal of 70314613 is 31641307.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69605649 + 708964 = 8343^2 + 842^2 .

It is a cyclic number.

It is not a de Polignac number, because 70314613 - 2⁵ = 70314581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70314617) 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, 35157306 + 35157307.

It is an arithmetic number, because the mean of its divisors is an integer number (35157307).

Almost surely, 2^70314613 is an apocalyptic number.

It is an amenable number.

70314613 is a deficient number, since it is larger than the sum of its proper divisors (1).

70314613 is an equidigital number, since it uses as much as digits as its factorization.

70314613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 70314613 is about 8385.3809096546. The cubic root of 70314613 is about 412.7450405725.

The spelling of 70314613 in words is "seventy million, three hundred fourteen thousand, six hundred thirteen".