89701 has 4 divisors (see below), whose sum is σ = 90304. Its totient is φ = 89100.

The previous prime is 89689. The next prime is 89753. The reversal of 89701 is 10798.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 10798 = 2 ⋅5399.

It is a cyclic number.

It is not a de Polignac number, because 89701 - 2⁵ = 89669 is a prime.

It is the 300-th Hogben number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89101) by changing a digit.

It is a nontrivial repunit in base 299.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106 + ... + 436.

It is an arithmetic number, because the mean of its divisors is an integer number (22576).

2⁸⁹⁷⁰¹ is an apocalyptic number.

It is an amenable number.

89701 is a deficient number, since it is larger than the sum of its proper divisors (603).

89701 is a wasteful number, since it uses less digits than its factorization.

89701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 89701 is about 299.5012520842. The cubic root of 89701 is about 44.7643649980.

Subtracting from 89701 its sum of digits (25), we obtain a triangular number (89676 = T₄₂₃).

The spelling of 89701 in words is "eighty-nine thousand, seven hundred one".