1013545860 has 24 divisors (see below), whose sum is σ = 2837928576. Its totient is φ = 270278880.

The previous prime is 1013545859. The next prime is 1013545867. The reversal of 1013545860 is 685453101.

It is not an unprimeable number, because it can be changed into a prime (1013545867) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8446156 + ... + 8446275.

It is an arithmetic number, because the mean of its divisors is an integer number (118247024).

Almost surely, 2^1013545860 is an apocalyptic number.

1013545860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1013545860 is an abundant number, since it is smaller than the sum of its proper divisors (1824382716).

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

1013545860 is a wasteful number, since it uses less digits than its factorization.

1013545860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16892443 (or 16892441 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 1013545860 is about 31836.2350160945. The cubic root of 1013545860 is about 1004.4950509091.

Adding to 1013545860 its reverse (685453101), we get a palindrome (1698998961).

The spelling of 1013545860 in words is "one billion, thirteen million, five hundred forty-five thousand, eight hundred sixty".