73830873 has 16 divisors (see below), whose sum is σ = 103574016. Its totient is φ = 46719360.

The previous prime is 73830857. The next prime is 73830893. The reversal of 73830873 is 37803837.

It is not a de Polignac number, because 73830873 - 2⁴ = 73830857 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (73830803) 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 in 15 ways as a sum of consecutive naturals, for example, 3561 + ... + 12662.

It is an arithmetic number, because the mean of its divisors is an integer number (6473376).

Almost surely, 2^73830873 is an apocalyptic number.

It is an amenable number.

73830873 is a deficient number, since it is larger than the sum of its proper divisors (29743143).

73830873 is a wasteful number, since it uses less digits than its factorization.

73830873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16304.

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 73830873 is about 8592.4893366242. The cubic root of 73830873 is about 419.5135581382.

The spelling of 73830873 in words is "seventy-three million, eight hundred thirty thousand, eight hundred seventy-three".