11061267 has 32 divisors (see below), whose sum is σ = 17902080. Its totient is φ = 5940480.

The previous prime is 11061257. The next prime is 11061269. The reversal of 11061267 is 76216011.

It is not a de Polignac number, because 11061267 - 2⁴ = 11061251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11061269) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24748 + ... + 25190.

It is an arithmetic number, because the mean of its divisors is an integer number (559440).

Almost surely, 2^11061267 is an apocalyptic number.

11061267 is a deficient number, since it is larger than the sum of its proper divisors (6840813).

11061267 is a wasteful number, since it uses less digits than its factorization.

11061267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 11061267 is about 3325.8483128369. The cubic root of 11061267 is about 222.8101435945.

Adding to 11061267 its reverse (76216011), we get a palindrome (87277278).

The spelling of 11061267 in words is "eleven million, sixty-one thousand, two hundred sixty-seven".