1075725 has 36 divisors (see below), whose sum is σ = 2205216. Its totient is φ = 491040.

The previous prime is 1075703. The next prime is 1075727. The reversal of 1075725 is 5275701.

It is not a de Polignac number, because 1075725 - 2⁵ = 1075693 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1075727) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1234 + ... + 1916.

It is an arithmetic number, because the mean of its divisors is an integer number (61256).

2^1075725 is an apocalyptic number.

1075725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1075725 is an abundant number, since it is smaller than the sum of its proper divisors (1129491).

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

1075725 is a wasteful number, since it uses less digits than its factorization.

1075725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706 (or 698 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 27.

The square root of 1075725 is about 1037.1716347838. The cubic root of 1075725 is about 102.4630046937.

It can be divided in two parts, 107 and 5725, that added together give a cube (5832 = 18³).

The spelling of 1075725 in words is "one million, seventy-five thousand, seven hundred twenty-five".