11275583 has 8 divisors (see below), whose sum is σ = 12380880. Its totient is φ = 10183680.

The previous prime is 11275567. The next prime is 11275597. The reversal of 11275583 is 38557211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11275583 - 2⁴ = 11275567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11275283) 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 in 7 ways as a sum of consecutive naturals, for example, 1538 + ... + 4991.

It is an arithmetic number, because the mean of its divisors is an integer number (1547610).

Almost surely, 2^11275583 is an apocalyptic number.

11275583 is a deficient number, since it is larger than the sum of its proper divisors (1105297).

11275583 is a wasteful number, since it uses less digits than its factorization.

11275583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6697.

The product of its digits is 8400, while the sum is 32.

The square root of 11275583 is about 3357.9134890583. The cubic root of 11275583 is about 224.2399573020.

The spelling of 11275583 in words is "eleven million, two hundred seventy-five thousand, five hundred eighty-three".