670543483 has 2 divisors, whose sum is σ = 670543484. Its totient is φ = 670543482.

The previous prime is 670543457. The next prime is 670543499. The reversal of 670543483 is 384345076.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 670543483 - 2¹⁷ = 670412411 is a prime.

It is not a weakly prime, because it can be changed into another prime (670543183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335271741 + 335271742.

It is an arithmetic number, because the mean of its divisors is an integer number (335271742).

Almost surely, 2^670543483 is an apocalyptic number.

670543483 is a deficient number, since it is larger than the sum of its proper divisors (1).

670543483 is an equidigital number, since it uses as much as digits as its factorization.

670543483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 670543483 is about 25894.8543730217. The cubic root of 670543483 is about 875.2705483927.

The spelling of 670543483 in words is "six hundred seventy million, five hundred forty-three thousand, four hundred eighty-three".