73071101 has 8 divisors (see below), whose sum is σ = 73866240. Its totient is φ = 72279648.

The previous prime is 73071091. The next prime is 73071109. The reversal of 73071101 is 10117037.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-73071101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73071109) 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, 57410 + ... + 58668.

It is an arithmetic number, because the mean of its divisors is an integer number (9233280).

Almost surely, 2^73071101 is an apocalyptic number.

It is an amenable number.

73071101 is a deficient number, since it is larger than the sum of its proper divisors (795139).

73071101 is a wasteful number, since it uses less digits than its factorization.

73071101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1843.

The product of its (nonzero) digits is 147, while the sum is 20.

The square root of 73071101 is about 8548.1636039561. The cubic root of 73071101 is about 418.0695629136.

Adding to 73071101 its reverse (10117037), we get a palindrome (83188138).

The spelling of 73071101 in words is "seventy-three million, seventy-one thousand, one hundred one".