873784054 has 32 divisors (see below), whose sum is σ = 1630401696. Its totient is φ = 345054720.

The previous prime is 873784033. The next prime is 873784057. The reversal of 873784054 is 450487378.

873784054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 873783995 and 873784013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (873784057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84997 + ... + 94720.

It is an arithmetic number, because the mean of its divisors is an integer number (50950053).

Almost surely, 2^873784054 is an apocalyptic number.

873784054 is a deficient number, since it is larger than the sum of its proper divisors (756617642).

873784054 is a wasteful number, since it uses less digits than its factorization.

873784054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179760.

The product of its (nonzero) digits is 752640, while the sum is 46.

The square root of 873784054 is about 29559.8385313587. The cubic root of 873784054 is about 956.0223343755.

The spelling of 873784054 in words is "eight hundred seventy-three million, seven hundred eighty-four thousand, fifty-four".