980201 has 4 divisors (see below), whose sum is σ = 984192. Its totient is φ = 976212.

The previous prime is 980197. The next prime is 980219. The reversal of 980201 is 102089.

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: 102089 = 13 ⋅7853.

It is a cyclic number.

It is not a de Polignac number, because 980201 - 2² = 980197 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (980261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1601 + ... + 2126.

It is an arithmetic number, because the mean of its divisors is an integer number (246048).

2⁹⁸⁰²⁰¹ is an apocalyptic number.

It is an amenable number.

980201 is a deficient number, since it is larger than the sum of its proper divisors (3991).

980201 is a wasteful number, since it uses less digits than its factorization.

980201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3990.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 980201 is about 990.0510087869. The cubic root of 980201 is about 99.3356292229.

The spelling of 980201 in words is "nine hundred eighty thousand, two hundred one".