873374771 has 2 divisors, whose sum is σ = 873374772. Its totient is φ = 873374770.

The previous prime is 873374753. The next prime is 873374819. The reversal of 873374771 is 177473378.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 873374771 - 2¹⁸ = 873112627 is a prime.

It is not a weakly prime, because it can be changed into another prime (873374731) 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, 436687385 + 436687386.

It is an arithmetic number, because the mean of its divisors is an integer number (436687386).

Almost surely, 2^873374771 is an apocalyptic number.

873374771 is a deficient number, since it is larger than the sum of its proper divisors (1).

873374771 is an equidigital number, since it uses as much as digits as its factorization.

873374771 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 691488, while the sum is 47.

The square root of 873374771 is about 29552.9147631837. The cubic root of 873374771 is about 955.8730431801.

The spelling of 873374771 in words is "eight hundred seventy-three million, three hundred seventy-four thousand, seven hundred seventy-one".