1043060564 has 72 divisors (see below), whose sum is σ = 2302110720. Its totient is φ = 404756352.

The previous prime is 1043060563. The next prime is 1043060569. The reversal of 1043060564 is 4650603401.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043060561) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 248717 + ... + 252875.

It is an arithmetic number, because the mean of its divisors is an integer number (31973760).

Almost surely, 2^1043060564 is an apocalyptic number.

1043060564 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1043060564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1151055360).

1043060564 is an abundant number, since it is smaller than the sum of its proper divisors (1259050156).

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

1043060564 is a wasteful number, since it uses less digits than its factorization.

1043060564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4249 (or 4234 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 1043060564 is about 32296.4481638461. The cubic root of 1043060564 is about 1014.1522892024.

Adding to 1043060564 its reverse (4650603401), we get a palindrome (5693663965).

The spelling of 1043060564 in words is "one billion, forty-three million, sixty thousand, five hundred sixty-four".