674098759 has 2 divisors, whose sum is σ = 674098760. Its totient is φ = 674098758.

The previous prime is 674098757. The next prime is 674098771. The reversal of 674098759 is 957890476.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 674098759 - 2¹ = 674098757 is a prime.

Together with 674098757, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (674098757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337049379 + 337049380.

It is an arithmetic number, because the mean of its divisors is an integer number (337049380).

Almost surely, 2^674098759 is an apocalyptic number.

674098759 is a deficient number, since it is larger than the sum of its proper divisors (1).

674098759 is an equidigital number, since it uses as much as digits as its factorization.

674098759 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3810240, while the sum is 55.

The square root of 674098759 is about 25963.4119290975. The cubic root of 674098759 is about 876.8147409637.

The spelling of 674098759 in words is "six hundred seventy-four million, ninety-eight thousand, seven hundred fifty-nine".