672182059 has 2 divisors, whose sum is σ = 672182060. Its totient is φ = 672182058.

The previous prime is 672182051. The next prime is 672182081. The reversal of 672182059 is 950281276.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 672182059 - 2³ = 672182051 is a prime.

It is not a weakly prime, because it can be changed into another prime (672182051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336091029 + 336091030.

It is an arithmetic number, because the mean of its divisors is an integer number (336091030).

Almost surely, 2^672182059 is an apocalyptic number.

672182059 is a deficient number, since it is larger than the sum of its proper divisors (1).

672182059 is an equidigital number, since it uses as much as digits as its factorization.

672182059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 672182059 is about 25926.4740950250. The cubic root of 672182059 is about 875.9829211206.

The spelling of 672182059 in words is "six hundred seventy-two million, one hundred eighty-two thousand, fifty-nine".