11099607 has 4 divisors (see below), whose sum is σ = 14799480. Its totient is φ = 7399736.

The previous prime is 11099587. The next prime is 11099609. The reversal of 11099607 is 70699011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70699011 = 3 ⋅23566337.

It is a cyclic number.

It is not a de Polignac number, because 11099607 - 2¹⁴ = 11083223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11099609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1849932 + ... + 1849937.

It is an arithmetic number, because the mean of its divisors is an integer number (3699870).

Almost surely, 2^11099607 is an apocalyptic number.

11099607 is a deficient number, since it is larger than the sum of its proper divisors (3699873).

11099607 is an equidigital number, since it uses as much as digits as its factorization.

11099607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3699872.

The product of its (nonzero) digits is 3402, while the sum is 33.

The square root of 11099607 is about 3331.6072697724. The cubic root of 11099607 is about 223.0672777896.

The spelling of 11099607 in words is "eleven million, ninety-nine thousand, six hundred seven".