11028201 has 16 divisors (see below), whose sum is σ = 15425664. Its totient is φ = 6994944.

The previous prime is 11028191. The next prime is 11028211. The reversal of 11028201 is 10282011.

It is an interprime number because it is at equal distance from previous prime (11028191) and next prime (11028211).

It is not a de Polignac number, because 11028201 - 2¹⁴ = 11011817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11028211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18825 + ... + 19401.

It is an arithmetic number, because the mean of its divisors is an integer number (964104).

Almost surely, 2^11028201 is an apocalyptic number.

It is an amenable number.

11028201 is a deficient number, since it is larger than the sum of its proper divisors (4397463).

11028201 is a wasteful number, since it uses less digits than its factorization.

11028201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 11028201 is about 3320.8735296605. The cubic root of 11028201 is about 222.5879028177.

The spelling of 11028201 in words is "eleven million, twenty-eight thousand, two hundred one".