It is a happy number.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-72701 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a self number, because there is not a number n which added to its sum of digits gives 72701.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 72701.
272701 is an apocalyptic number.
It is an amenable number.
72701 is an equidigital number, since it uses as much as digits as its factorization.
72701 is an evil number, because the sum of its binary digits is even.
The square root of 72701 is about 269.6312296452. The cubic root of 72701 is about 41.7362534972.
The spelling of 72701 in words is "seventy-two thousand, seven hundred one", and thus it is an iban number.