11098069 has 4 divisors (see below), whose sum is σ = 11196396. Its totient is φ = 10999744.

The previous prime is 11098057. The next prime is 11098091. The reversal of 11098069 is 96089011.

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 2907025 + 8191044 = 1705^2 + 2862^2 .

It is a cyclic number.

It is not a de Polignac number, because 11098069 - 2⁵ = 11098037 is a prime.

It is a super-2 number, since 2×11098069² = 246334271057522, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11098019) 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, 48994 + ... + 49219.

It is an arithmetic number, because the mean of its divisors is an integer number (2799099).

Almost surely, 2^11098069 is an apocalyptic number.

It is an amenable number.

11098069 is a deficient number, since it is larger than the sum of its proper divisors (98327).

11098069 is an equidigital number, since it uses as much as digits as its factorization.

11098069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98326.

The product of its (nonzero) digits is 3888, while the sum is 34.

The square root of 11098069 is about 3331.3764422533. The cubic root of 11098069 is about 223.0569743221.

The spelling of 11098069 in words is "eleven million, ninety-eight thousand, sixty-nine".