8811201 has 16 divisors (see below), whose sum is σ = 13490048. Its totient is φ = 5011200.

The previous prime is 8811199. The next prime is 8811211. The reversal of 8811201 is 1021188.

It is not a de Polignac number, because 8811201 - 2¹ = 8811199 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a Curzon number.

8811201 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8811211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4191 + ... + 5931.

It is an arithmetic number, because the mean of its divisors is an integer number (843128).

Almost surely, 2^8811201 is an apocalyptic number.

It is an amenable number.

8811201 is a deficient number, since it is larger than the sum of its proper divisors (4678847).

8811201 is a wasteful number, since it uses less digits than its factorization.

8811201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1992.

The product of its (nonzero) digits is 128, while the sum is 21.

The square root of 8811201 is about 2968.3667226271. The cubic root of 8811201 is about 206.5435811766.

Adding to 8811201 its reverse (1021188), we get a palindrome (9832389).

The spelling of 8811201 in words is "eight million, eight hundred eleven thousand, two hundred one".