670039483 has 2 divisors, whose sum is σ = 670039484. Its totient is φ = 670039482.

The previous prime is 670039471. The next prime is 670039493. The reversal of 670039483 is 384930076.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 670039483 - 2²⁵ = 636485051 is a prime.

It is not a weakly prime, because it can be changed into another prime (670039453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335019741 + 335019742.

It is an arithmetic number, because the mean of its divisors is an integer number (335019742).

Almost surely, 2^670039483 is an apocalyptic number.

670039483 is a deficient number, since it is larger than the sum of its proper divisors (1).

670039483 is an equidigital number, since it uses as much as digits as its factorization.

670039483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 670039483 is about 25885.1208805368. The cubic root of 670039483 is about 875.0512004869.

The spelling of 670039483 in words is "six hundred seventy million, thirty-nine thousand, four hundred eighty-three".