11269069 has 6 divisors (see below), whose sum is σ = 13108974. Its totient is φ = 9659160.

The previous prime is 11269067. The next prime is 11269087. The reversal of 11269069 is 96096211.

It can be written as a sum of positive squares in only one way, i.e., 11055625 + 213444 = 3325^2 + 462^2 .

It is not a de Polignac number, because 11269069 - 2¹ = 11269067 is a prime.

It is a super-2 number, since 2×11269069² = 253983832253522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11269061) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 114942 + ... + 115039.

It is an arithmetic number, because the mean of its divisors is an integer number (2184829).

Almost surely, 2^11269069 is an apocalyptic number.

It is an amenable number.

11269069 is a deficient number, since it is larger than the sum of its proper divisors (1839905).

11269069 is an equidigital number, since it uses as much as digits as its factorization.

11269069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229995 (or 229988 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 11269069 is about 3356.9434013698. The cubic root of 11269069 is about 224.1967672083.

The spelling of 11269069 in words is "eleven million, two hundred sixty-nine thousand, sixty-nine".