874704673 has 2 divisors, whose sum is σ = 874704674. Its totient is φ = 874704672.

The previous prime is 874704671. The next prime is 874704799. The reversal of 874704673 is 376407478.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 812421009 + 62283664 = 28503^2 + 7892^2 .

It is a cyclic number.

It is not a de Polignac number, because 874704673 - 2¹ = 874704671 is a prime.

Together with 874704671, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (874704671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437352336 + 437352337.

It is an arithmetic number, because the mean of its divisors is an integer number (437352337).

Almost surely, 2^874704673 is an apocalyptic number.

It is an amenable number.

874704673 is a deficient number, since it is larger than the sum of its proper divisors (1).

874704673 is an equidigital number, since it uses as much as digits as its factorization.

874704673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 790272, while the sum is 46.

The square root of 874704673 is about 29575.4065567999. The cubic root of 874704673 is about 956.3579716151.

The spelling of 874704673 in words is "eight hundred seventy-four million, seven hundred four thousand, six hundred seventy-three".