1325868 has 24 divisors (see below), whose sum is σ = 3112368. Its totient is φ = 439296.

The previous prime is 1325867. The next prime is 1325873. The reversal of 1325868 is 8685231.

It is a happy number.

It is a super-3 number, since 3×1325868³ = 6992333304043116096, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1325861) 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, 3580 + ... + 3932.

It is an arithmetic number, because the mean of its divisors is an integer number (129682).

2^1325868 is an apocalyptic number.

It is an amenable number.

1325868 is an abundant number, since it is smaller than the sum of its proper divisors (1786500).

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

1325868 is a wasteful number, since it uses less digits than its factorization.

1325868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673 (or 671 counting only the distinct ones).

The product of its digits is 11520, while the sum is 33.

The square root of 1325868 is about 1151.4634167007. The cubic root of 1325868 is about 109.8584404941.

The spelling of 1325868 in words is "one million, three hundred twenty-five thousand, eight hundred sixty-eight".