11580063 has 48 divisors (see below), whose sum is σ = 18896640. Its totient is φ = 6272640.

The previous prime is 11580053. The next prime is 11580071. The reversal of 11580063 is 36008511.

It is not a de Polignac number, because 11580063 - 2⁵ = 11580031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11580013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 158595 + ... + 158667.

It is an arithmetic number, because the mean of its divisors is an integer number (393680).

Almost surely, 2^11580063 is an apocalyptic number.

11580063 is a deficient number, since it is larger than the sum of its proper divisors (7316577).

11580063 is a wasteful number, since it uses less digits than its factorization.

11580063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 11580063 is about 3402.9491621239. The cubic root of 11580063 is about 226.2404767926.

Adding to 11580063 its reverse (36008511), we get a palindrome (47588574).

The spelling of 11580063 in words is "eleven million, five hundred eighty thousand, sixty-three".