11098741 has 4 divisors (see below), whose sum is σ = 11369484. Its totient is φ = 10828000.

The previous prime is 11098669. The next prime is 11098753. The reversal of 11098741 is 14789011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5193841 + 5904900 = 2279^2 + 2430^2 .

It is a cyclic number.

It is not a de Polignac number, because 11098741 - 2¹⁹ = 10574453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11098771) 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, 135310 + ... + 135391.

It is an arithmetic number, because the mean of its divisors is an integer number (2842371).

Almost surely, 2^11098741 is an apocalyptic number.

It is an amenable number.

11098741 is a deficient number, since it is larger than the sum of its proper divisors (270743).

11098741 is an equidigital number, since it uses as much as digits as its factorization.

11098741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270742.

The product of its (nonzero) digits is 2016, while the sum is 31.

The square root of 11098741 is about 3331.4772999377. The cubic root of 11098741 is about 223.0614763444.

The spelling of 11098741 in words is "eleven million, ninety-eight thousand, seven hundred forty-one".