532440011 has 2 divisors, whose sum is σ = 532440012. Its totient is φ = 532440010.

The previous prime is 532440001. The next prime is 532440023. The reversal of 532440011 is 110044235.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-532440011 is a prime.

It is not a weakly prime, because it can be changed into another prime (532440001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266220005 + 266220006.

It is an arithmetic number, because the mean of its divisors is an integer number (266220006).

Almost surely, 2^532440011 is an apocalyptic number.

532440011 is a deficient number, since it is larger than the sum of its proper divisors (1).

532440011 is an equidigital number, since it uses as much as digits as its factorization.

532440011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 532440011 is about 23074.6616659920. The cubic root of 532440011 is about 810.5072324684.

Adding to 532440011 its reverse (110044235), we get a palindrome (642484246).

The spelling of 532440011 in words is "five hundred thirty-two million, four hundred forty thousand, eleven".