674333803 has 32 divisors (see below), whose sum is σ = 830333952. Its totient is φ = 538876800.

The previous prime is 674333801. The next prime is 674333831. The reversal of 674333803 is 308333476.

It is not a de Polignac number, because 674333803 - 2¹ = 674333801 is a prime.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (674333801) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1384426 + ... + 1384912.

It is an arithmetic number, because the mean of its divisors is an integer number (25947936).

Almost surely, 2^674333803 is an apocalyptic number.

674333803 is a deficient number, since it is larger than the sum of its proper divisors (156000149).

674333803 is a wasteful number, since it uses less digits than its factorization.

674333803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955.

The product of its (nonzero) digits is 108864, while the sum is 37.

The square root of 674333803 is about 25967.9379812876. The cubic root of 674333803 is about 876.9166380487.

The spelling of 674333803 in words is "six hundred seventy-four million, three hundred thirty-three thousand, eight hundred three".