11145675 has 12 divisors (see below), whose sum is σ = 18427640. Its totient is φ = 5944320.

The previous prime is 11145671. The next prime is 11145679. The reversal of 11145675 is 57654111.

It is an interprime number because it is at equal distance from previous prime (11145671) and next prime (11145679).

It is not a de Polignac number, because 11145675 - 2² = 11145671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11145671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74230 + ... + 74379.

Almost surely, 2^11145675 is an apocalyptic number.

11145675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11145675 is a deficient number, since it is larger than the sum of its proper divisors (7281965).

11145675 is a wasteful number, since it uses less digits than its factorization.

11145675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148622 (or 148617 counting only the distinct ones).

The product of its digits is 4200, while the sum is 30.

The square root of 11145675 is about 3338.5138909401. The cubic root of 11145675 is about 223.3754592450.

Adding to 11145675 its reverse (57654111), we get a palindrome (68799786).

The spelling of 11145675 in words is "eleven million, one hundred forty-five thousand, six hundred seventy-five".