11098522 has 4 divisors (see below), whose sum is σ = 16647786. Its totient is φ = 5549260.

The previous prime is 11098519. The next prime is 11098531. The reversal of 11098522 is 22589011.

11098522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 10504081 + 594441 = 3241^2 + 771^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2774629 + ... + 2774632.

Almost surely, 2^11098522 is an apocalyptic number.

11098522 is a deficient number, since it is larger than the sum of its proper divisors (5549264).

11098522 is an equidigital number, since it uses as much as digits as its factorization.

11098522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5549263.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 11098522 is about 3331.4444314741. Note that the first 4 decimals coincide. The cubic root of 11098522 is about 223.0600091874.

The spelling of 11098522 in words is "eleven million, ninety-eight thousand, five hundred twenty-two".