1325850 has 24 divisors (see below), whose sum is σ = 3288480. Its totient is φ = 353520.

The previous prime is 1325803. The next prime is 1325861. The reversal of 1325850 is 585231.

It is a self number, because there is not a number n which added to its sum of digits gives 1325850.

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, 4270 + ... + 4569.

It is an arithmetic number, because the mean of its divisors is an integer number (137020).

2^1325850 is an apocalyptic number.

1325850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1325850 is an abundant number, since it is smaller than the sum of its proper divisors (1962630).

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

1325850 is a wasteful number, since it uses less digits than its factorization.

1325850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8854 (or 8849 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1325850 is about 1151.4556005335. The cubic root of 1325850 is about 109.8579433453.

The spelling of 1325850 in words is "one million, three hundred twenty-five thousand, eight hundred fifty".