1303896 has 48 divisors (see below), whose sum is σ = 3591000. Its totient is φ = 394240.

The previous prime is 1303879. The next prime is 1303903. The reversal of 1303896 is 6983031.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2680 + ... + 3128.

2^1303896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1303896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1795500).

1303896 is an abundant number, since it is smaller than the sum of its proper divisors (2287104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1303896 is a wasteful number, since it uses less digits than its factorization.

1303896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480 (or 465 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 1303896 is about 1141.8826559678. The cubic root of 1303896 is about 109.2482069221.

The spelling of 1303896 in words is "one million, three hundred three thousand, eight hundred ninety-six".