872773376 has 18 divisors (see below), whose sum is σ = 1742137992. Its totient is φ = 436386560.

The previous prime is 872773373. The next prime is 872773463. The reversal of 872773376 is 673377278.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (872773373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1704380 + ... + 1704891.

It is an arithmetic number, because the mean of its divisors is an integer number (96785444).

Almost surely, 2^872773376 is an apocalyptic number.

It is an amenable number.

872773376 is a deficient number, since it is larger than the sum of its proper divisors (869364616).

872773376 is an equidigital number, since it uses as much as digits as its factorization.

872773376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3409287 (or 3409273 counting only the distinct ones).

The product of its digits is 2074464, while the sum is 50.

The square root of 872773376 is about 29542.7381263146. The cubic root of 872773376 is about 955.6535920407.

The spelling of 872773376 in words is "eight hundred seventy-two million, seven hundred seventy-three thousand, three hundred seventy-six".