70344683 has 2 divisors, whose sum is σ = 70344684. Its totient is φ = 70344682.

The previous prime is 70344661. The next prime is 70344713. The reversal of 70344683 is 38644307.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70344683 - 2⁶ = 70344619 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (70314683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35172341 + 35172342.

It is an arithmetic number, because the mean of its divisors is an integer number (35172342).

Almost surely, 2^70344683 is an apocalyptic number.

70344683 is a deficient number, since it is larger than the sum of its proper divisors (1).

70344683 is an equidigital number, since it uses as much as digits as its factorization.

70344683 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 70344683 is about 8387.1737194361. The cubic root of 70344683 is about 412.8038689063.

The spelling of 70344683 in words is "seventy million, three hundred forty-four thousand, six hundred eighty-three".