11853227 has 2 divisors, whose sum is σ = 11853228. Its totient is φ = 11853226.

The previous prime is 11853221. The next prime is 11853241. The reversal of 11853227 is 72235811.

It is a weak prime.

It is an emirp because it is prime and its reverse (72235811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11853227 - 2¹⁶ = 11787691 is a prime.

It is equal to p₇₇₉₀₁₅ and since 11853227 and 779015 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11853227.

It is not a weakly prime, because it can be changed into another prime (11853221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5926613 + 5926614.

It is an arithmetic number, because the mean of its divisors is an integer number (5926614).

Almost surely, 2^11853227 is an apocalyptic number.

11853227 is a deficient number, since it is larger than the sum of its proper divisors (1).

11853227 is an equidigital number, since it uses as much as digits as its factorization.

11853227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3360, while the sum is 29.

The square root of 11853227 is about 3442.8515797228. The cubic root of 11853227 is about 228.0056105627.

It can be divided in two parts, 1185 and 3227, that multiplied together give a triangular number (3823995 = T₂₇₆₅).

The spelling of 11853227 in words is "eleven million, eight hundred fifty-three thousand, two hundred twenty-seven".