11345099 has 4 divisors (see below), whose sum is σ = 11354736. Its totient is φ = 11335464.

The previous prime is 11345093. The next prime is 11345143. The reversal of 11345099 is 99054311.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 99054311 = 2339 ⋅42349.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11345099 is a prime.

It is a super-2 number, since 2×11345099² = 257422542639602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11345093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2759 + ... + 5504.

It is an arithmetic number, because the mean of its divisors is an integer number (2838684).

Almost surely, 2^11345099 is an apocalyptic number.

11345099 is a deficient number, since it is larger than the sum of its proper divisors (9637).

11345099 is an equidigital number, since it uses as much as digits as its factorization.

11345099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9636.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 11345099 is about 3368.2486547166. The cubic root of 11345099 is about 224.6998400807.

The spelling of 11345099 in words is "eleven million, three hundred forty-five thousand, ninety-nine".