1313802 has 24 divisors (see below), whose sum is σ = 3253536. Its totient is φ = 375336.

The previous prime is 1313797. The next prime is 1313813. The reversal of 1313802 is 2083131.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5088 + ... + 5339.

It is an arithmetic number, because the mean of its divisors is an integer number (135564).

2^1313802 is an apocalyptic number.

1313802 is an abundant number, since it is smaller than the sum of its proper divisors (1939734).

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

1313802 is a wasteful number, since it uses less digits than its factorization.

1313802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10442 (or 10439 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1313802 is about 1146.2120222716. The cubic root of 1313802 is about 109.5241705572.

Adding to 1313802 its reverse (2083131), we get a palindrome (3396933).

The spelling of 1313802 in words is "one million, three hundred thirteen thousand, eight hundred two".