1013326260 has 24 divisors (see below), whose sum is σ = 2837313696. Its totient is φ = 270220320.

The previous prime is 1013326241. The next prime is 1013326277. The reversal of 1013326260 is 626233101.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1013326260.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8444326 + ... + 8444445.

It is an arithmetic number, because the mean of its divisors is an integer number (118221404).

Almost surely, 2^1013326260 is an apocalyptic number.

1013326260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1013326260 is an abundant number, since it is smaller than the sum of its proper divisors (1823987436).

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

1013326260 is a wasteful number, since it uses less digits than its factorization.

1013326260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16888783 (or 16888781 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 1013326260 is about 31832.7859289758. The cubic root of 1013326260 is about 1004.4224993338.

Adding to 1013326260 its reverse (626233101), we get a palindrome (1639559361).

The spelling of 1013326260 in words is "one billion, thirteen million, three hundred twenty-six thousand, two hundred sixty".