1313126 has 8 divisors (see below), whose sum is σ = 1976160. Its totient is φ = 654408.

The previous prime is 1313087. The next prime is 1313141. The reversal of 1313126 is 6213131.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161 + ... + 1628.

It is an arithmetic number, because the mean of its divisors is an integer number (247020).

2^1313126 is an apocalyptic number.

1313126 is a deficient number, since it is larger than the sum of its proper divisors (663034).

1313126 is a wasteful number, since it uses less digits than its factorization.

1313126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2158.

The product of its digits is 108, while the sum is 17.

The square root of 1313126 is about 1145.9170999684. The cubic root of 1313126 is about 109.5053825812.

Adding to 1313126 its reverse (6213131), we get a palindrome (7526257).

The spelling of 1313126 in words is "one million, three hundred thirteen thousand, one hundred twenty-six".