4211089 has 4 divisors (see below), whose sum is σ = 4220224. Its totient is φ = 4201956.

The previous prime is 4211083. The next prime is 4211099. The reversal of 4211089 is 9801124.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 4211089 - 2¹³ = 4202897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4211083) 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, 3837 + ... + 4810.

It is an arithmetic number, because the mean of its divisors is an integer number (1055056).

Almost surely, 2^4211089 is an apocalyptic number.

It is an amenable number.

4211089 is a deficient number, since it is larger than the sum of its proper divisors (9135).

4211089 is an equidigital number, since it uses as much as digits as its factorization.

4211089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9134.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 4211089 is about 2052.0938087719. The cubic root of 4211089 is about 161.4847343448.

The spelling of 4211089 in words is "four million, two hundred eleven thousand, eighty-nine".