674707337 has 2 divisors, whose sum is σ = 674707338. Its totient is φ = 674707336.

The previous prime is 674707289. The next prime is 674707379. The reversal of 674707337 is 733707476.

674707337 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 can be written as a sum of positive squares in only one way, i.e., 665072521 + 9634816 = 25789^2 + 3104^2 .

It is a cyclic number.

It is not a de Polignac number, because 674707337 - 2²² = 670513033 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (674707037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337353668 + 337353669.

It is an arithmetic number, because the mean of its divisors is an integer number (337353669).

Almost surely, 2^674707337 is an apocalyptic number.

It is an amenable number.

674707337 is a deficient number, since it is larger than the sum of its proper divisors (1).

674707337 is an equidigital number, since it uses as much as digits as its factorization.

674707337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518616, while the sum is 44.

The square root of 674707337 is about 25975.1292008336. The cubic root of 674707337 is about 877.0785250919.

The spelling of 674707337 in words is "six hundred seventy-four million, seven hundred seven thousand, three hundred thirty-seven".