674832133 has 2 divisors, whose sum is σ = 674832134. Its totient is φ = 674832132.

The previous prime is 674832127. The next prime is 674832163. The reversal of 674832133 is 331238476.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 389154529 + 285677604 = 19727^2 + 16902^2 .

It is a cyclic number.

It is not a de Polignac number, because 674832133 - 2⁹ = 674831621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 674832092 and 674832101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (674832163) 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, 337416066 + 337416067.

It is an arithmetic number, because the mean of its divisors is an integer number (337416067).

Almost surely, 2^674832133 is an apocalyptic number.

It is an amenable number.

674832133 is a deficient number, since it is larger than the sum of its proper divisors (1).

674832133 is an equidigital number, since it uses as much as digits as its factorization.

674832133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 37.

The square root of 674832133 is about 25977.5313107308. The cubic root of 674832133 is about 877.1325974963.

The spelling of 674832133 in words is "six hundred seventy-four million, eight hundred thirty-two thousand, one hundred thirty-three".