674073937 has 2 divisors, whose sum is σ = 674073938. Its totient is φ = 674073936.

The previous prime is 674073931. The next prime is 674073943. The reversal of 674073937 is 739370476.

It is a balanced prime because it is at equal distance from previous prime (674073931) and next prime (674073943).

It can be written as a sum of positive squares in only one way, i.e., 526427136 + 147646801 = 22944^2 + 12151^2 .

It is a cyclic number.

It is not a de Polignac number, because 674073937 - 2⁷ = 674073809 is a prime.

It is not a weakly prime, because it can be changed into another prime (674073931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337036968 + 337036969.

It is an arithmetic number, because the mean of its divisors is an integer number (337036969).

Almost surely, 2^674073937 is an apocalyptic number.

It is an amenable number.

674073937 is a deficient number, since it is larger than the sum of its proper divisors (1).

674073937 is an equidigital number, since it uses as much as digits as its factorization.

674073937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 666792, while the sum is 46.

The square root of 674073937 is about 25962.9339058589. The cubic root of 674073937 is about 876.8039786620.

The spelling of 674073937 in words is "six hundred seventy-four million, seventy-three thousand, nine hundred thirty-seven".