1325670 has 16 divisors (see below), whose sum is σ = 3181680. Its totient is φ = 353504.

The previous prime is 1325669. The next prime is 1325693. The reversal of 1325670 is 765231.

It is a self number, because there is not a number n which added to its sum of digits gives 1325670.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22065 + ... + 22124.

It is an arithmetic number, because the mean of its divisors is an integer number (198855).

2^1325670 is an apocalyptic number.

1325670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1325670 is an abundant number, since it is smaller than the sum of its proper divisors (1856010).

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

1325670 is a wasteful number, since it uses less digits than its factorization.

1325670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44199.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 1325670 is about 1151.3774359436. The cubic root of 1325670 is about 109.8529716103.

The spelling of 1325670 in words is "one million, three hundred twenty-five thousand, six hundred seventy".