674903 has 2 divisors, whose sum is σ = 674904. Its totient is φ = 674902.

The previous prime is 674879. The next prime is 674929. The reversal of 674903 is 309476.

674903 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 674903 - 2⁸ = 674647 is a prime.

It is a Sophie Germain prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (674953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337451 + 337452.

It is an arithmetic number, because the mean of its divisors is an integer number (337452).

2⁶⁷⁴⁹⁰³ is an apocalyptic number.

674903 is a deficient number, since it is larger than the sum of its proper divisors (1).

674903 is an equidigital number, since it uses as much as digits as its factorization.

674903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 674903 is about 821.5248018167. The cubic root of 674903 is about 87.7163300233.

The spelling of 674903 in words is "six hundred seventy-four thousand, nine hundred three".