1313741 has 8 divisors (see below), whose sum is σ = 1543584. Its totient is φ = 1102320.

The previous prime is 1313731. The next prime is 1313747. The reversal of 1313741 is 1473131.

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 1313741 - 2⁶ = 1313677 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313747) 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, 4451 + ... + 4736.

It is an arithmetic number, because the mean of its divisors is an integer number (192948).

2^1313741 is an apocalyptic number.

1313741 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1313741 is a deficient number, since it is larger than the sum of its proper divisors (229843).

1313741 is a wasteful number, since it uses less digits than its factorization.

1313741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9211.

The product of its digits is 252, while the sum is 20.

The square root of 1313741 is about 1146.1854125751. The cubic root of 1313741 is about 109.5224754571.

Adding to 1313741 its reverse (1473131), we get a palindrome (2786872).

The spelling of 1313741 in words is "one million, three hundred thirteen thousand, seven hundred forty-one".