1013303053 has 8 divisors (see below), whose sum is σ = 1189359872. Its totient is φ = 845071056.

The previous prime is 1013303051. The next prime is 1013303119. The reversal of 1013303053 is 3503033101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1013303053 - 2¹ = 1013303051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1013303053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013303051) 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, 1955925 + ... + 1956442.

It is an arithmetic number, because the mean of its divisors is an integer number (148669984).

Almost surely, 2^1013303053 is an apocalyptic number.

It is an amenable number.

1013303053 is a deficient number, since it is larger than the sum of its proper divisors (176056819).

1013303053 is an equidigital number, since it uses as much as digits as its factorization.

1013303053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3912411.

The product of its (nonzero) digits is 405, while the sum is 19.

The square root of 1013303053 is about 31832.4214127672. The cubic root of 1013303053 is about 1004.4148315794.

Adding to 1013303053 its reverse (3503033101), we get a palindrome (4516336154).

The spelling of 1013303053 in words is "one billion, thirteen million, three hundred three thousand, fifty-three".