70459283 has 2 divisors, whose sum is σ = 70459284. Its totient is φ = 70459282.

The previous prime is 70459247. The next prime is 70459307. The reversal of 70459283 is 38295407.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70459283 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (70459223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35229641 + 35229642.

It is an arithmetic number, because the mean of its divisors is an integer number (35229642).

Almost surely, 2^70459283 is an apocalyptic number.

70459283 is a deficient number, since it is larger than the sum of its proper divisors (1).

70459283 is an equidigital number, since it uses as much as digits as its factorization.

70459283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 70459283 is about 8394.0027996183. The cubic root of 70459283 is about 413.0279164334.

The spelling of 70459283 in words is "seventy million, four hundred fifty-nine thousand, two hundred eighty-three".