11022098 has 4 divisors (see below), whose sum is σ = 16533150. Its totient is φ = 5511048.

The previous prime is 11022097. The next prime is 11022101. The reversal of 11022098 is 89022011.

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., 10936249 + 85849 = 3307^2 + 293^2 .

It is not an unprimeable number, because it can be changed into a prime (11022097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2755523 + ... + 2755526.

Almost surely, 2^11022098 is an apocalyptic number.

11022098 is a deficient number, since it is larger than the sum of its proper divisors (5511052).

11022098 is an equidigital number, since it uses as much as digits as its factorization.

11022098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5511051.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 11022098 is about 3319.9545177607. The cubic root of 11022098 is about 222.5468352360.

The spelling of 11022098 in words is "eleven million, twenty-two thousand, ninety-eight".