1062880566 has 64 divisors (see below), whose sum is σ = 2405894400. Its totient is φ = 310083200.

The previous prime is 1062880549. The next prime is 1062880583. The reversal of 1062880566 is 6650882601.

It is an interprime number because it is at equal distance from previous prime (1062880549) and next prime (1062880583).

It is a super-2 number, since 2×1062880566² = 2259430195160960712, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 973681 + ... + 974771.

It is an arithmetic number, because the mean of its divisors is an integer number (37592100).

Almost surely, 2^1062880566 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1062880566, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1202947200).

1062880566 is an abundant number, since it is smaller than the sum of its proper divisors (1343013834).

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

1062880566 is a wasteful number, since it uses less digits than its factorization.

1062880566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1645.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 1062880566 is about 32601.8491193368. The cubic root of 1062880566 is about 1020.5355914585.

The spelling of 1062880566 in words is "one billion, sixty-two million, eight hundred eighty thousand, five hundred sixty-six".