89220201 has 24 divisors (see below), whose sum is σ = 140513472. Its totient is φ = 49327200.

The previous prime is 89220193. The next prime is 89220217. The reversal of 89220201 is 10202298.

It is not a de Polignac number, because 89220201 - 2³ = 89220193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (89220221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17971 + ... + 22391.

It is an arithmetic number, because the mean of its divisors is an integer number (5854728).

Almost surely, 2^89220201 is an apocalyptic number.

It is an amenable number.

89220201 is a deficient number, since it is larger than the sum of its proper divisors (51293271).

89220201 is a wasteful number, since it uses less digits than its factorization.

89220201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4493 (or 4462 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 89220201 is about 9445.6445518556. The cubic root of 89220201 is about 446.8424240260.

Adding to 89220201 its reverse (10202298), we get a palindrome (99422499).

The spelling of 89220201 in words is "eighty-nine million, two hundred twenty thousand, two hundred one".