73323063 has 24 divisors (see below), whose sum is σ = 119822976. Its totient is φ = 44436600.

The previous prime is 73323053. The next prime is 73323073. The reversal of 73323063 is 36032337.

It is an interprime number because it is at equal distance from previous prime (73323053) and next prime (73323073).

It is not a de Polignac number, because 73323063 - 2⁸ = 73322807 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73323053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11043 + ... + 16388.

It is an arithmetic number, because the mean of its divisors is an integer number (4992624).

Almost surely, 2^73323063 is an apocalyptic number.

73323063 is a deficient number, since it is larger than the sum of its proper divisors (46499913).

73323063 is a wasteful number, since it uses less digits than its factorization.

73323063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27457 (or 27445 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 27.

The square root of 73323063 is about 8562.8887065055. Note that the first 3 decimals coincide. The cubic root of 73323063 is about 418.5495374359.

The spelling of 73323063 in words is "seventy-three million, three hundred twenty-three thousand, sixty-three".