1325960 has 16 divisors (see below), whose sum is σ = 2983500. Its totient is φ = 530368.

The previous prime is 1325959. The next prime is 1325977. The reversal of 1325960 is 695231.

It can be written as a sum of positive squares in 2 ways, for example, as 1214404 + 111556 = 1102^2 + 334^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16535 + ... + 16614.

2^1325960 is an apocalyptic number.

1325960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1325960 is an abundant number, since it is smaller than the sum of its proper divisors (1657540).

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

1325960 is a wasteful number, since it uses less digits than its factorization.

1325960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33160 (or 33156 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 1325960 is about 1151.5033651709. The cubic root of 1325960 is about 109.8609814064.

The spelling of 1325960 in words is "one million, three hundred twenty-five thousand, nine hundred sixty".