4421011 has 4 divisors (see below), whose sum is σ = 5052592. Its totient is φ = 3789432.

The previous prime is 4420993. The next prime is 4421023. The reversal of 4421011 is 1101244.

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

It is a cyclic number.

It is not a de Polignac number, because 4421011 - 2¹⁷ = 4289939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4420982 and 4421000.

It is not an unprimeable number, because it can be changed into a prime (4421041) 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, 315780 + ... + 315793.

It is an arithmetic number, because the mean of its divisors is an integer number (1263148).

Almost surely, 2^4421011 is an apocalyptic number.

4421011 is a deficient number, since it is larger than the sum of its proper divisors (631581).

4421011 is an equidigital number, since it uses as much as digits as its factorization.

4421011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631580.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 4421011 is about 2102.6200322455. The cubic root of 4421011 is about 164.1246697295.

Adding to 4421011 its reverse (1101244), we get a palindrome (5522255).

The spelling of 4421011 in words is "four million, four hundred twenty-one thousand, eleven".