11042069 has 8 divisors (see below), whose sum is σ = 11595360. Its totient is φ = 10500336.

The previous prime is 11042029. The next prime is 11042077. The reversal of 11042069 is 96024011.

It is a happy number.

11042069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11042069 - 2⁸ = 11041813 is a prime.

It is a super-2 number, since 2×11042069² = 243854575601522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11042029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 899 + ... + 4784.

It is an arithmetic number, because the mean of its divisors is an integer number (1449420).

Almost surely, 2^11042069 is an apocalyptic number.

It is an amenable number.

11042069 is a deficient number, since it is larger than the sum of its proper divisors (553291).

11042069 is an equidigital number, since it uses as much as digits as its factorization.

11042069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5779.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 11042069 is about 3322.9608784938. The cubic root of 11042069 is about 222.6811654158.

The spelling of 11042069 in words is "eleven million, forty-two thousand, sixty-nine".