11093649 has 16 divisors (see below), whose sum is σ = 17251200. Its totient is φ = 6338640.

The previous prime is 11093647. The next prime is 11093651. The reversal of 11093649 is 94639011.

It is an interprime number because it is at equal distance from previous prime (11093647) and next prime (11093651).

It is not a de Polignac number, because 11093649 - 2¹ = 11093647 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11093647) 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, 4362 + ... + 6419.

It is an arithmetic number, because the mean of its divisors is an integer number (1078200).

Almost surely, 2^11093649 is an apocalyptic number.

It is an amenable number.

11093649 is a deficient number, since it is larger than the sum of its proper divisors (6157551).

11093649 is an equidigital number, since it uses as much as digits as its factorization.

11093649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10805 (or 10791 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 11093649 is about 3330.7129867342. The cubic root of 11093649 is about 223.0273582769.

The spelling of 11093649 in words is "eleven million, ninety-three thousand, six hundred forty-nine".