11232087 has 16 divisors (see below), whose sum is σ = 16005600. Its totient is φ = 6981632.

The previous prime is 11232083. The next prime is 11232139. The reversal of 11232087 is 78023211.

11232087 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11232087 - 2² = 11232083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11232083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4789 + ... + 6737.

It is an arithmetic number, because the mean of its divisors is an integer number (1000350).

Almost surely, 2^11232087 is an apocalyptic number.

11232087 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

11232087 is a deficient number, since it is larger than the sum of its proper divisors (4773513).

11232087 is a wasteful number, since it uses less digits than its factorization.

11232087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 11232087 is about 3351.4305900615. The cubic root of 11232087 is about 223.9512476278.

Adding to 11232087 its reverse (78023211), we get a palindrome (89255298).

The spelling of 11232087 in words is "eleven million, two hundred thirty-two thousand, eighty-seven".