1085707 has 8 divisors (see below), whose sum is σ = 1270016. Its totient is φ = 908712.

The previous prime is 1085687. The next prime is 1085719. The reversal of 1085707 is 7075801.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1085707 - 2¹¹ = 1083659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1085737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1503 + ... + 2104.

It is an arithmetic number, because the mean of its divisors is an integer number (158752).

2^1085707 is an apocalyptic number.

1085707 is a deficient number, since it is larger than the sum of its proper divisors (184309).

1085707 is an equidigital number, since it uses as much as digits as its factorization.

1085707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3657.

The product of its (nonzero) digits is 1960, while the sum is 28.

The square root of 1085707 is about 1041.9726483934. The cubic root of 1085707 is about 102.7789585342.

The spelling of 1085707 in words is "one million, eighty-five thousand, seven hundred seven".