11126087 has 12 divisors (see below), whose sum is σ = 13139640. Its totient is φ = 9391536.

The previous prime is 11126083. The next prime is 11126099. The reversal of 11126087 is 78062111.

11126087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11126087 - 2² = 11126083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11126081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1589 + ... + 4977.

It is an arithmetic number, because the mean of its divisors is an integer number (1094970).

Almost surely, 2^11126087 is an apocalyptic number.

11126087 is a deficient number, since it is larger than the sum of its proper divisors (2013553).

11126087 is an equidigital number, since it uses as much as digits as its factorization.

11126087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3470 (or 3463 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 11126087 is about 3335.5789602406. The cubic root of 11126087 is about 223.2445252210.

Adding to 11126087 its reverse (78062111), we get a palindrome (89188198).

The spelling of 11126087 in words is "eleven million, one hundred twenty-six thousand, eighty-seven".