11087849 has 8 divisors (see below), whose sum is σ = 11702880. Its totient is φ = 10476000.

The previous prime is 11087837. The next prime is 11087873. The reversal of 11087849 is 94878011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11087849 - 2¹² = 11083753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11087819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10934 + ... + 11904.

It is an arithmetic number, because the mean of its divisors is an integer number (1462860).

Almost surely, 2^11087849 is an apocalyptic number.

11087849 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

11087849 is a deficient number, since it is larger than the sum of its proper divisors (615031).

11087849 is an equidigital number, since it uses as much as digits as its factorization.

11087849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1591.

The product of its (nonzero) digits is 16128, while the sum is 38.

The square root of 11087849 is about 3329.8421884528. The cubic root of 11087849 is about 222.9884836566.

The spelling of 11087849 in words is "eleven million, eighty-seven thousand, eight hundred forty-nine".