1047232566 has 12 divisors (see below), whose sum is σ = 2269003932. Its totient is φ = 349077516.

The previous prime is 1047232499. The next prime is 1047232577. The reversal of 1047232566 is 6652327401.

1047232566 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1047232566.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29089776 + ... + 29089811.

It is an arithmetic number, because the mean of its divisors is an integer number (189083661).

Almost surely, 2^1047232566 is an apocalyptic number.

1047232566 is an abundant number, since it is smaller than the sum of its proper divisors (1221771366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1047232566 is a wasteful number, since it uses less digits than its factorization.

1047232566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58179595 (or 58179592 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 1047232566 is about 32360.9728840157. The cubic root of 1047232566 is about 1015.5026156544.

Adding to 1047232566 its reverse (6652327401), we get a palindrome (7699559967).

The spelling of 1047232566 in words is "one billion, forty-seven million, two hundred thirty-two thousand, five hundred sixty-six".