70070359 has 2 divisors, whose sum is σ = 70070360. Its totient is φ = 70070358.

The previous prime is 70070321. The next prime is 70070369. The reversal of 70070359 is 95307007.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70070359 - 2⁹ = 70069847 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 70070359.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70070369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35035179 + 35035180.

It is an arithmetic number, because the mean of its divisors is an integer number (35035180).

Almost surely, 2^70070359 is an apocalyptic number.

70070359 is a deficient number, since it is larger than the sum of its proper divisors (1).

70070359 is an equidigital number, since it uses as much as digits as its factorization.

70070359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6615, while the sum is 31.

The square root of 70070359 is about 8370.8039637779. The cubic root of 70070359 is about 412.2665644639.

The spelling of 70070359 in words is "seventy million, seventy thousand, three hundred fifty-nine".