73277223 has 8 divisors (see below), whose sum is σ = 98568048. Its totient is φ = 48418944.

The previous prime is 73277207. The next prime is 73277227. The reversal of 73277223 is 32277237.

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

It is not a de Polignac number, because 73277223 - 2⁴ = 73277207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73277227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107740 + ... + 108417.

It is an arithmetic number, because the mean of its divisors is an integer number (12321006).

Almost surely, 2^73277223 is an apocalyptic number.

73277223 is a deficient number, since it is larger than the sum of its proper divisors (25290825).

73277223 is a wasteful number, since it uses less digits than its factorization.

73277223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216273.

The product of its digits is 24696, while the sum is 33.

The square root of 73277223 is about 8560.2116212159. The cubic root of 73277223 is about 418.4622965338.

The spelling of 73277223 in words is "seventy-three million, two hundred seventy-seven thousand, two hundred twenty-three".