873399104 has 28 divisors (see below), whose sum is σ = 1737209124. Its totient is φ = 435677184.

The previous prime is 873399103. The next prime is 873399113. The reversal of 873399104 is 401993378.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 103225600 + 770173504 = 10160^2 + 27752^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (873399103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11954 + ... + 43470.

It is an arithmetic number, because the mean of its divisors is an integer number (62043183).

Almost surely, 2^873399104 is an apocalyptic number.

It is an amenable number.

873399104 is a deficient number, since it is larger than the sum of its proper divisors (863810020).

873399104 is a wasteful number, since it uses less digits than its factorization.

873399104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31962 (or 31952 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 44.

The square root of 873399104 is about 29553.3264455966. The cubic root of 873399104 is about 955.8819202561.

The spelling of 873399104 in words is "eight hundred seventy-three million, three hundred ninety-nine thousand, one hundred four".