164674483 has 2 divisors, whose sum is σ = 164674484. Its totient is φ = 164674482.

The previous prime is 164674469. The next prime is 164674507. The reversal of 164674483 is 384476461.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-164674483 is a prime.

It is not a weakly prime, because it can be changed into another prime (164674183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82337241 + 82337242.

It is an arithmetic number, because the mean of its divisors is an integer number (82337242).

Almost surely, 2^164674483 is an apocalyptic number.

164674483 is a deficient number, since it is larger than the sum of its proper divisors (1).

164674483 is an equidigital number, since it uses as much as digits as its factorization.

164674483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 387072, while the sum is 43.

The square root of 164674483 is about 12832.5555911517. Note that the first 4 decimals coincide. The cubic root of 164674483 is about 548.1197313728.

The spelling of 164674483 in words is "one hundred sixty-four million, six hundred seventy-four thousand, four hundred eighty-three".