73101073 has 16 divisors (see below), whose sum is σ = 76769280. Its totient is φ = 69552000.

The previous prime is 73101023. The next prime is 73101079. The reversal of 73101073 is 37010137.

It is a cyclic number.

It is not a de Polignac number, because 73101073 - 2¹³ = 73092881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73101079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 525838 + ... + 525976.

It is an arithmetic number, because the mean of its divisors is an integer number (4798080).

Almost surely, 2^73101073 is an apocalyptic number.

It is an amenable number.

73101073 is a deficient number, since it is larger than the sum of its proper divisors (3668207).

73101073 is a wasteful number, since it uses less digits than its factorization.

73101073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408.

The product of its (nonzero) digits is 441, while the sum is 22.

The square root of 73101073 is about 8549.9165493003. The cubic root of 73101073 is about 418.1267157777.

The spelling of 73101073 in words is "seventy-three million, one hundred one thousand, seventy-three".