1125735 has 32 divisors (see below), whose sum is σ = 2032128. Its totient is φ = 528000.

The previous prime is 1125713. The next prime is 1125739. The reversal of 1125735 is 5375211.

It is not a de Polignac number, because 1125735 - 2⁸ = 1125479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1125739) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 4360 + ... + 4610.

It is an arithmetic number, because the mean of its divisors is an integer number (63504).

2^1125735 is an apocalyptic number.

1125735 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1125735 is a deficient number, since it is larger than the sum of its proper divisors (906393).

1125735 is a wasteful number, since it uses less digits than its factorization.

1125735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295.

The product of its digits is 1050, while the sum is 24.

The square root of 1125735 is about 1061.0065975290. The cubic root of 1125735 is about 104.0268360234.

The spelling of 1125735 in words is "one million, one hundred twenty-five thousand, seven hundred thirty-five".