73273004 has 24 divisors (see below), whose sum is σ = 146834688. Its totient is φ = 31340880.

The previous prime is 73273003. The next prime is 73273007. The reversal of 73273004 is 40037237.

It is not an unprimeable number, because it can be changed into a prime (73273003) 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 7 ways as a sum of consecutive naturals, for example, 13697 + ... + 18279.

It is an arithmetic number, because the mean of its divisors is an integer number (6118112).

Almost surely, 2^73273004 is an apocalyptic number.

It is an amenable number.

73273004 is an abundant number, since it is smaller than the sum of its proper divisors (73561684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73273004 is a wasteful number, since it uses less digits than its factorization.

73273004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5165 (or 5163 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 26.

The square root of 73273004 is about 8559.9651868451. The cubic root of 73273004 is about 418.4542652692.

The spelling of 73273004 in words is "seventy-three million, two hundred seventy-three thousand, four".