11475343 has 4 divisors (see below), whose sum is σ = 12518568. Its totient is φ = 10432120.

The previous prime is 11475341. The next prime is 11475349. The reversal of 11475343 is 34357411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11475343 - 2¹ = 11475341 is a prime.

It is a super-3 number, since 3×11475343³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11475341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521596 + ... + 521617.

It is an arithmetic number, because the mean of its divisors is an integer number (3129642).

Almost surely, 2^11475343 is an apocalyptic number.

11475343 is a deficient number, since it is larger than the sum of its proper divisors (1043225).

11475343 is a wasteful number, since it uses less digits than its factorization.

11475343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043224.

The product of its digits is 5040, while the sum is 28.

The square root of 11475343 is about 3387.5275644635. The cubic root of 11475343 is about 225.5564367602.

It can be divided in two parts, 114 and 75343, that added together give a palindrome (75457).

The spelling of 11475343 in words is "eleven million, four hundred seventy-five thousand, three hundred forty-three".