1090675 has 6 divisors (see below), whose sum is σ = 1352468. Its totient is φ = 872520.

The previous prime is 1090627. The next prime is 1090681. The reversal of 1090675 is 5760901.

It is a happy number.

It is not a de Polignac number, because 1090675 - 2¹⁵ = 1057907 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21789 + ... + 21838.

2^1090675 is an apocalyptic number.

1090675 is a deficient number, since it is larger than the sum of its proper divisors (261793).

1090675 is an equidigital number, since it uses as much as digits as its factorization.

1090675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43637 (or 43632 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 1090675 is about 1044.3538672308. The cubic root of 1090675 is about 102.9354860400.

The spelling of 1090675 in words is "one million, ninety thousand, six hundred seventy-five".