1013104533 has 32 divisors (see below), whose sum is σ = 1575763200. Its totient is φ = 567046656.

The previous prime is 1013104513. The next prime is 1013104549. The reversal of 1013104533 is 3354013101.

It is not a de Polignac number, because 1013104533 - 2⁵ = 1013104501 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013104513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 201235 + ... + 206207.

It is an arithmetic number, because the mean of its divisors is an integer number (49242600).

Almost surely, 2^1013104533 is an apocalyptic number.

It is an amenable number.

1013104533 is a deficient number, since it is larger than the sum of its proper divisors (562658667).

1013104533 is a wasteful number, since it uses less digits than its factorization.

1013104533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5181.

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

The square root of 1013104533 is about 31829.3030555179. The cubic root of 1013104533 is about 1004.3492344036.

Adding to 1013104533 its reverse (3354013101), we get a palindrome (4367117634).

The spelling of 1013104533 in words is "one billion, thirteen million, one hundred four thousand, five hundred thirty-three".