1131713 has 12 divisors (see below), whose sum is σ = 1276800. Its totient is φ = 1001880.

The previous prime is 1131701. The next prime is 1131721. The reversal of 1131713 is 3171311.

It is not a de Polignac number, because 1131713 - 2¹² = 1127617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1131691 and 1131700.

It is not an unprimeable number, because it can be changed into a prime (1131763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5588 + ... + 5786.

It is an arithmetic number, because the mean of its divisors is an integer number (106400).

2^1131713 is an apocalyptic number.

It is an amenable number.

1131713 is a deficient number, since it is larger than the sum of its proper divisors (145087).

1131713 is a wasteful number, since it uses less digits than its factorization.

1131713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268 (or 257 counting only the distinct ones).

The product of its digits is 63, while the sum is 17.

The square root of 1131713 is about 1063.8200035720. The cubic root of 1131713 is about 104.2106492310.

It can be divided in two parts, 11 and 31713, that multiplied together give a palindrome (348843).

The spelling of 1131713 in words is "one million, one hundred thirty-one thousand, seven hundred thirteen".