1087325 has 24 divisors (see below), whose sum is σ = 1476096. Its totient is φ = 792000.

The previous prime is 1087309. The next prime is 1087349. The reversal of 1087325 is 5237801.

It is not a de Polignac number, because 1087325 - 2⁴ = 1087309 is a prime.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1087294 and 1087303.

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 23 ways as a sum of consecutive naturals, for example, 17795 + ... + 17855.

It is an arithmetic number, because the mean of its divisors is an integer number (61504).

2^1087325 is an apocalyptic number.

It is an amenable number.

1087325 is a deficient number, since it is larger than the sum of its proper divisors (388771).

1087325 is a wasteful number, since it uses less digits than its factorization.

1087325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 120 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 1087325 is about 1042.7487712771. The cubic root of 1087325 is about 102.8299894336.

The spelling of 1087325 in words is "one million, eighty-seven thousand, three hundred twenty-five".