1075825 has 12 divisors (see below), whose sum is σ = 1392768. Its totient is φ = 822800.

The previous prime is 1075807. The next prime is 1075843. The reversal of 1075825 is 5285701.

It is an interprime number because it is at equal distance from previous prime (1075807) and next prime (1075843).

It is a de Polignac number, because none of the positive numbers 2^k-1075825 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1075793 and 1075802.

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, 361 + ... + 1510.

It is an arithmetic number, because the mean of its divisors is an integer number (116064).

2^1075825 is an apocalyptic number.

It is an amenable number.

1075825 is a deficient number, since it is larger than the sum of its proper divisors (316943).

1075825 is a wasteful number, since it uses less digits than its factorization.

1075825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1904 (or 1899 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 1075825 is about 1037.2198416922. The cubic root of 1075825 is about 102.4661796015.

The spelling of 1075825 in words is "one million, seventy-five thousand, eight hundred twenty-five".