73273022 has 4 divisors (see below), whose sum is σ = 109909536. Its totient is φ = 36636510.

The previous prime is 73273021. The next prime is 73273033. The reversal of 73273022 is 22037237.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 73272982 and 73273000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73273021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18318254 + ... + 18318257.

It is an arithmetic number, because the mean of its divisors is an integer number (27477384).

Almost surely, 2^73273022 is an apocalyptic number.

73273022 is a deficient number, since it is larger than the sum of its proper divisors (36636514).

73273022 is a wasteful number, since it uses less digits than its factorization.

73273022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36636513.

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

The square root of 73273022 is about 8559.9662382512. The cubic root of 73273022 is about 418.4542995345.

The spelling of 73273022 in words is "seventy-three million, two hundred seventy-three thousand, twenty-two".