11005201 has 8 divisors (see below), whose sum is σ = 11517120. Its totient is φ = 10496112.

The previous prime is 11005177. The next prime is 11005207. The reversal of 11005201 is 10250011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11005201 - 2¹⁵ = 10972433 is a prime.

It is a super-2 number, since 2×11005201² = 242228898100802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11005207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13851 + ... + 14623.

It is an arithmetic number, because the mean of its divisors is an integer number (1439640).

Almost surely, 2^11005201 is an apocalyptic number.

It is an amenable number.

11005201 is a deficient number, since it is larger than the sum of its proper divisors (511919).

11005201 is an equidigital number, since it uses as much as digits as its factorization.

11005201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415.

The product of its (nonzero) digits is 10, while the sum is 10.

The square root of 11005201 is about 3317.4087779470. The cubic root of 11005201 is about 222.4330548082.

Adding to 11005201 its reverse (10250011), we get a palindrome (21255212).

The spelling of 11005201 in words is "eleven million, five thousand, two hundred one".