100589201 has 4 divisors (see below), whose sum is σ = 100680372. Its totient is φ = 100498032.

The previous prime is 100589171. The next prime is 100589227. The reversal of 100589201 is 102985001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 23571025 + 77018176 = 4855^2 + 8776^2 .

It is a cyclic number.

It is not a de Polignac number, because 100589201 - 2²² = 96394897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100589261) 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, 43910 + ... + 46143.

It is an arithmetic number, because the mean of its divisors is an integer number (25170093).

Almost surely, 2^100589201 is an apocalyptic number.

It is an amenable number.

100589201 is a deficient number, since it is larger than the sum of its proper divisors (91171).

100589201 is an equidigital number, since it uses as much as digits as its factorization.

100589201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91170.

The product of its (nonzero) digits is 720, while the sum is 26.

The square root of 100589201 is about 10029.4167826449. The cubic root of 100589201 is about 465.0687083888.

The spelling of 100589201 in words is "one hundred million, five hundred eighty-nine thousand, two hundred one".