11206055 has 24 divisors (see below), whose sum is σ = 15956352. Its totient is φ = 7530432.

The previous prime is 11206049. The next prime is 11206061. The reversal of 11206055 is 55060211.

It is an interprime number because it is at equal distance from previous prime (11206049) and next prime (11206061).

It is not a de Polignac number, because 11206055 - 2¹⁰ = 11205031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12554 + ... + 13416.

It is an arithmetic number, because the mean of its divisors is an integer number (664848).

Almost surely, 2^11206055 is an apocalyptic number.

11206055 is a deficient number, since it is larger than the sum of its proper divisors (4750297).

11206055 is an equidigital number, since it uses as much as digits as its factorization.

11206055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935 (or 928 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 11206055 is about 3347.5446225555. The cubic root of 11206055 is about 223.7781005665.

Adding to 11206055 its reverse (55060211), we get a palindrome (66266266).

The spelling of 11206055 in words is "eleven million, two hundred six thousand, fifty-five".