1013338013 has 8 divisors (see below), whose sum is σ = 1048888320. Its totient is φ = 977966640.

The previous prime is 1013338003. The next prime is 1013338019. The reversal of 1013338013 is 3108333101.

It is a happy number.

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 1013338013 - 2¹² = 1013333917 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 1013338013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013338019) 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, 33158 + ... + 55911.

It is an arithmetic number, because the mean of its divisors is an integer number (131111040).

Almost surely, 2^1013338013 is an apocalyptic number.

It is an amenable number.

1013338013 is a deficient number, since it is larger than the sum of its proper divisors (35550307).

1013338013 is an equidigital number, since it uses as much as digits as its factorization.

1013338013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89467.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 1013338013 is about 31832.9705337092. The cubic root of 1013338013 is about 1004.4263825622.

The spelling of 1013338013 in words is "one billion, thirteen million, three hundred thirty-eight thousand, thirteen".