674133827 has 6 divisors (see below), whose sum is σ = 716121708. Its totient is φ = 634478624.

The previous prime is 674133809. The next prime is 674133829. The reversal of 674133827 is 728331476.

674133827 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 674133827 - 2¹⁰ = 674132803 is a prime.

It is a super-3 number, since 3×674133827³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (674133829) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1166033 + ... + 1166610.

It is an arithmetic number, because the mean of its divisors is an integer number (119353618).

Almost surely, 2^674133827 is an apocalyptic number.

674133827 is a deficient number, since it is larger than the sum of its proper divisors (41987881).

674133827 is a wasteful number, since it uses less digits than its factorization.

674133827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2332677 (or 2332660 counting only the distinct ones).

The product of its digits is 169344, while the sum is 41.

The square root of 674133827 is about 25964.0872552840. The cubic root of 674133827 is about 876.8299452671.

The spelling of 674133827 in words is "six hundred seventy-four million, one hundred thirty-three thousand, eight hundred twenty-seven".