1013533104 has 40 divisors (see below), whose sum is σ = 2642777280. Its totient is φ = 334685248.

The previous prime is 1013533063. The next prime is 1013533109. The reversal of 1013533104 is 4013353101.

It is not an unprimeable number, because it can be changed into a prime (1013533109) 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, 93534 + ... + 103805.

It is an arithmetic number, because the mean of its divisors is an integer number (66069432).

Almost surely, 2^1013533104 is an apocalyptic number.

It is an amenable number.

1013533104 is an abundant number, since it is smaller than the sum of its proper divisors (1629244176).

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

1013533104 is a wasteful number, since it uses less digits than its factorization.

1013533104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197457 (or 197451 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 1013533104 is about 31836.0346777044. The cubic root of 1013533104 is about 1004.4908368611.

Adding to 1013533104 its reverse (4013353101), we get a palindrome (5026886205).

The spelling of 1013533104 in words is "one billion, thirteen million, five hundred thirty-three thousand, one hundred four".