11532043 has 2 divisors, whose sum is σ = 11532044. Its totient is φ = 11532042.

The previous prime is 11532013. The next prime is 11532047. The reversal of 11532043 is 34023511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11532043 - 2⁵ = 11532011 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11532043.

It is not a weakly prime, because it can be changed into another prime (11532047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5766021 + 5766022.

It is an arithmetic number, because the mean of its divisors is an integer number (5766022).

Almost surely, 2^11532043 is an apocalyptic number.

11532043 is a deficient number, since it is larger than the sum of its proper divisors (1).

11532043 is an equidigital number, since it uses as much as digits as its factorization.

11532043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 11532043 is about 3395.8861877277. The cubic root of 11532043 is about 225.9273201957.

Adding to 11532043 its reverse (34023511), we get a palindrome (45555554).

The spelling of 11532043 in words is "eleven million, five hundred thirty-two thousand, forty-three".