11033047 has 2 divisors, whose sum is σ = 11033048. Its totient is φ = 11033046.

The previous prime is 11033041. The next prime is 11033101. The reversal of 11033047 is 74033011.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11033047 is a prime.

It is a super-2 number, since 2×11033047² = 243456252208418, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11033041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5516523 + 5516524.

It is an arithmetic number, because the mean of its divisors is an integer number (5516524).

Almost surely, 2^11033047 is an apocalyptic number.

11033047 is a deficient number, since it is larger than the sum of its proper divisors (1).

11033047 is an equidigital number, since it uses as much as digits as its factorization.

11033047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 11033047 is about 3321.6030768290. The cubic root of 11033047 is about 222.6205011542.

Adding to 11033047 its reverse (74033011), we get a palindrome (85066058).

The spelling of 11033047 in words is "eleven million, thirty-three thousand, forty-seven".