73069317 has 16 divisors (see below), whose sum is σ = 110088000. Its totient is φ = 47886192.

The previous prime is 73069291. The next prime is 73069319. The reversal of 73069317 is 71396037.

It is not a de Polignac number, because 73069317 - 2⁶ = 73069253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73069319) 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 15 ways as a sum of consecutive naturals, for example, 21342 + ... + 24527.

It is an arithmetic number, because the mean of its divisors is an integer number (6880500).

Almost surely, 2^73069317 is an apocalyptic number.

It is an amenable number.

73069317 is a deficient number, since it is larger than the sum of its proper divisors (37018683).

73069317 is a wasteful number, since it uses less digits than its factorization.

73069317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45937 (or 45931 counting only the distinct ones).

The product of its (nonzero) digits is 23814, while the sum is 36.

The square root of 73069317 is about 8548.0592534212. The cubic root of 73069317 is about 418.0661605555.

The spelling of 73069317 in words is "seventy-three million, sixty-nine thousand, three hundred seventeen".