11025331 has 2 divisors, whose sum is σ = 11025332. Its totient is φ = 11025330.

The previous prime is 11025293. The next prime is 11025337. The reversal of 11025331 is 13352011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11025331 is a prime.

It is a super-2 number, since 2×11025331² = 243115847319122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11025337) 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, 5512665 + 5512666.

It is an arithmetic number, because the mean of its divisors is an integer number (5512666).

Almost surely, 2^11025331 is an apocalyptic number.

11025331 is a deficient number, since it is larger than the sum of its proper divisors (1).

11025331 is an equidigital number, since it uses as much as digits as its factorization.

11025331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 11025331 is about 3320.4413863220. The cubic root of 11025331 is about 222.5685922428.

Adding to 11025331 its reverse (13352011), we get a palindrome (24377342).

The spelling of 11025331 in words is "eleven million, twenty-five thousand, three hundred thirty-one".