89798201 has 4 divisors (see below), whose sum is σ = 89835600. Its totient is φ = 89760804.

The previous prime is 89798179. The next prime is 89798213. The reversal of 89798201 is 10289798.

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 an emirpimes, since its reverse is a distinct semiprime: 10289798 = 2 ⋅5144899.

It is a cyclic number.

It is not a de Polignac number, because 89798201 - 2¹⁴ = 89781817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89798221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14831 + ... + 19988.

It is an arithmetic number, because the mean of its divisors is an integer number (22458900).

Almost surely, 2^89798201 is an apocalyptic number.

It is an amenable number.

89798201 is a deficient number, since it is larger than the sum of its proper divisors (37399).

89798201 is a wasteful number, since it uses less digits than its factorization.

89798201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37398.

The product of its (nonzero) digits is 72576, while the sum is 44.

The square root of 89798201 is about 9476.1912707585. The cubic root of 89798201 is about 447.8052821561.

The spelling of 89798201 in words is "eighty-nine million, seven hundred ninety-eight thousand, two hundred one".