674096663 has 2 divisors, whose sum is σ = 674096664. Its totient is φ = 674096662.

The previous prime is 674096593. The next prime is 674096713. The reversal of 674096663 is 366690476.

674096663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 674096663 - 2¹⁴ = 674080279 is a prime.

It is a super-3 number, since 3×674096663³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (674096363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337048331 + 337048332.

It is an arithmetic number, because the mean of its divisors is an integer number (337048332).

Almost surely, 2^674096663 is an apocalyptic number.

674096663 is a deficient number, since it is larger than the sum of its proper divisors (1).

674096663 is an equidigital number, since it uses as much as digits as its factorization.

674096663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 979776, while the sum is 47.

The square root of 674096663 is about 25963.3715645715. The cubic root of 674096663 is about 876.8138321920.

The spelling of 674096663 in words is "six hundred seventy-four million, ninety-six thousand, six hundred sixty-three".