11275473 has 8 divisors (see below), whose sum is σ = 16400736. Its totient is φ = 6833600.

The previous prime is 11275469. The next prime is 11275477. The reversal of 11275473 is 37457211.

It is an interprime number because it is at equal distance from previous prime (11275469) and next prime (11275477).

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 11275473 - 2² = 11275469 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11275473.

It is not an unprimeable number, because it can be changed into a prime (11275477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170808 + ... + 170873.

It is an arithmetic number, because the mean of its divisors is an integer number (2050092).

Almost surely, 2^11275473 is an apocalyptic number.

It is an amenable number.

11275473 is a deficient number, since it is larger than the sum of its proper divisors (5125263).

11275473 is a wasteful number, since it uses less digits than its factorization.

11275473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341695.

The product of its digits is 5880, while the sum is 30.

The square root of 11275473 is about 3357.8971097995. The cubic root of 11275473 is about 224.2392281017.

The spelling of 11275473 in words is "eleven million, two hundred seventy-five thousand, four hundred seventy-three".