11052187 has 2 divisors, whose sum is σ = 11052188. Its totient is φ = 11052186.

The previous prime is 11052169. The next prime is 11052199. The reversal of 11052187 is 78125011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11052187 - 2⁷ = 11052059 is a prime.

It is not a weakly prime, because it can be changed into another prime (11052487) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5526093 + 5526094.

It is an arithmetic number, because the mean of its divisors is an integer number (5526094).

Almost surely, 2^11052187 is an apocalyptic number.

11052187 is a deficient number, since it is larger than the sum of its proper divisors (1).

11052187 is an equidigital number, since it uses as much as digits as its factorization.

11052187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 560, while the sum is 25.

The square root of 11052187 is about 3324.4829673199. The cubic root of 11052187 is about 222.7491599255.

Adding to 11052187 its reverse (78125011), we get a palindrome (89177198).

The spelling of 11052187 in words is "eleven million, fifty-two thousand, one hundred eighty-seven".