11107087 has 12 divisors (see below), whose sum is σ = 11789856. Its totient is φ = 10458560.

The previous prime is 11107079. The next prime is 11107093. The reversal of 11107087 is 78070111.

It is not a de Polignac number, because 11107087 - 2³ = 11107079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11107007) 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, 39387 + ... + 39667.

It is an arithmetic number, because the mean of its divisors is an integer number (982488).

Almost surely, 2^11107087 is an apocalyptic number.

11107087 is a deficient number, since it is larger than the sum of its proper divisors (682769).

11107087 is an equidigital number, since it uses as much as digits as its factorization.

11107087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386 (or 357 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 25.

The square root of 11107087 is about 3332.7296620038. The cubic root of 11107087 is about 223.1173747155.

Adding to 11107087 its reverse (78070111), we get a palindrome (89177198).

The spelling of 11107087 in words is "eleven million, one hundred seven thousand, eighty-seven".