11206001 has 4 divisors (see below), whose sum is σ = 11363904. Its totient is φ = 11048100.

The previous prime is 11205979. The next prime is 11206021. The reversal of 11206001 is 10060211.

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 11206001 - 2¹⁴ = 11189617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11206021) 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, 78845 + ... + 78986.

It is an arithmetic number, because the mean of its divisors is an integer number (2840976).

Almost surely, 2^11206001 is an apocalyptic number.

It is an amenable number.

11206001 is a deficient number, since it is larger than the sum of its proper divisors (157903).

11206001 is an equidigital number, since it uses as much as digits as its factorization.

11206001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157902.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 11206001 is about 3347.5365569326. The cubic root of 11206001 is about 223.7777411169. Note that the first 4 decimals are identical.

Adding to 11206001 its reverse (10060211), we get a palindrome (21266212).

The spelling of 11206001 in words is "eleven million, two hundred six thousand, one".