1013303104 has 56 divisors (see below), whose sum is σ = 2215444896. Its totient is φ = 456000000.

The previous prime is 1013303051. The next prime is 1013303119. The reversal of 1013303104 is 4013033101.

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 63979 + ... + 78229.

It is an arithmetic number, because the mean of its divisors is an integer number (39561516).

Almost surely, 2^1013303104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1013303104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1107722448).

1013303104 is an abundant number, since it is smaller than the sum of its proper divisors (1202141792).

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

1013303104 is a wasteful number, since it uses less digits than its factorization.

1013303104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14375 (or 14365 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1013303104 is about 31832.4222138373. The cubic root of 1013303104 is about 1004.4148484302.

Adding to 1013303104 its reverse (4013033101), we get a palindrome (5026336205).

The spelling of 1013303104 in words is "one billion, thirteen million, three hundred three thousand, one hundred four".