1013113 has 4 divisors (see below), whose sum is σ = 1015168. Its totient is φ = 1011060.

The previous prime is 1013063. The next prime is 1013143. The reversal of 1013113 is 3113101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1013113 - 2⁹ = 1012601 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 1013113.

It is not an unprimeable number, because it can be changed into a prime (1013143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208 + ... + 1438.

It is an arithmetic number, because the mean of its divisors is an integer number (253792).

2^1013113 is an apocalyptic number.

It is an amenable number.

1013113 is a deficient number, since it is larger than the sum of its proper divisors (2055).

1013113 is an equidigital number, since it uses as much as digits as its factorization.

1013113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2054.

The product of its (nonzero) digits is 9, while the sum is 10.

The square root of 1013113 is about 1006.5351459338. The cubic root of 1013113 is about 100.4352032338.

Adding to 1013113 its reverse (3113101), we get a palindrome (4126214).

It can be divided in two parts, 101 and 3113, that multiplied together give a palindrome (314413).

The spelling of 1013113 in words is "one million, thirteen thousand, one hundred thirteen".