73582273 has 8 divisors (see below), whose sum is σ = 78668928. Its totient is φ = 68579904.

The previous prime is 73582261. The next prime is 73582283. The reversal of 73582273 is 37228537.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 73582273 - 2¹⁷ = 73451201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73582253) 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 in 7 ways as a sum of consecutive naturals, for example, 19261 + ... + 22762.

It is an arithmetic number, because the mean of its divisors is an integer number (9833616).

Almost surely, 2^73582273 is an apocalyptic number.

It is an amenable number.

73582273 is a deficient number, since it is larger than the sum of its proper divisors (5086655).

73582273 is a wasteful number, since it uses less digits than its factorization.

73582273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42143.

The product of its digits is 70560, while the sum is 37.

The square root of 73582273 is about 8578.0110165469. The cubic root of 73582273 is about 419.0421729281.

The spelling of 73582273 in words is "seventy-three million, five hundred eighty-two thousand, two hundred seventy-three".