1080725 has 12 divisors (see below), whose sum is σ = 1354080. Its totient is φ = 855600.

The previous prime is 1080713. The next prime is 1080749. The reversal of 1080725 is 5270801.

It is not a de Polignac number, because 1080725 - 2⁶ = 1080661 is a prime.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1080725.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3320 + ... + 3630.

It is an arithmetic number, because the mean of its divisors is an integer number (112840).

2^1080725 is an apocalyptic number.

It is an amenable number.

1080725 is a deficient number, since it is larger than the sum of its proper divisors (273355).

1080725 is a wasteful number, since it uses less digits than its factorization.

1080725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460 (or 455 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 1080725 is about 1039.5792418089. The cubic root of 1080725 is about 102.6215096757.

The spelling of 1080725 in words is "one million, eighty thousand, seven hundred twenty-five".