11543008 has 24 divisors (see below), whose sum is σ = 22875048. Its totient is φ = 5733504.

The previous prime is 11542997. The next prime is 11543009. The reversal of 11543008 is 80034511.

It is a self number, because there is not a number n which added to its sum of digits gives 11543008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11543009) 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, 4110 + ... + 6322.

It is an arithmetic number, because the mean of its divisors is an integer number (953127).

Almost surely, 2^11543008 is an apocalyptic number.

It is an amenable number.

11543008 is a deficient number, since it is larger than the sum of its proper divisors (11332040).

11543008 is a wasteful number, since it uses less digits than its factorization.

11543008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2386 (or 2378 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 11543008 is about 3397.5002575423. The cubic root of 11543008 is about 225.9989035893.

Adding to 11543008 its reverse (80034511), we get a palindrome (91577519).

The spelling of 11543008 in words is "eleven million, five hundred forty-three thousand, eight".