70870483 has 2 divisors, whose sum is σ = 70870484. Its totient is φ = 70870482.

The previous prime is 70870453. The next prime is 70870507. The reversal of 70870483 is 38407807.

It is a strong prime.

It is an emirp because it is prime and its reverse (38407807) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 70870483 - 2⁵ = 70870451 is a prime.

It is not a weakly prime, because it can be changed into another prime (70870453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35435241 + 35435242.

It is an arithmetic number, because the mean of its divisors is an integer number (35435242).

Almost surely, 2^70870483 is an apocalyptic number.

70870483 is a deficient number, since it is larger than the sum of its proper divisors (1).

70870483 is an equidigital number, since it uses as much as digits as its factorization.

70870483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 70870483 is about 8418.4608450714. The cubic root of 70870483 is about 413.8298346933.

The spelling of 70870483 in words is "seventy million, eight hundred seventy thousand, four hundred eighty-three".