11025775 has 12 divisors (see below), whose sum is σ = 14476752. Its totient is φ = 8301440.

The previous prime is 11025769. The next prime is 11025799. The reversal of 11025775 is 57752011.

11025775 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11025775 - 2⁷ = 11025647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12547 + ... + 13396.

It is an arithmetic number, because the mean of its divisors is an integer number (1206396).

Almost surely, 2^11025775 is an apocalyptic number.

11025775 is a deficient number, since it is larger than the sum of its proper divisors (3450977).

11025775 is a wasteful number, since it uses less digits than its factorization.

11025775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25970 (or 25965 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 28.

The square root of 11025775 is about 3320.5082442301. The cubic root of 11025775 is about 222.5715798818.

Adding to 11025775 its reverse (57752011), we get a palindrome (68777786).

The spelling of 11025775 in words is "eleven million, twenty-five thousand, seven hundred seventy-five".