1095506 has 4 divisors (see below), whose sum is σ = 1643262. Its totient is φ = 547752.

The previous prime is 1095503. The next prime is 1095529. The reversal of 1095506 is 6055901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6055901 = 37 ⋅163673.

It can be written as a sum of positive squares in only one way, i.e., 1092025 + 3481 = 1045^2 + 59^2 .

It is not an unprimeable number, because it can be changed into a prime (1095503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273875 + ... + 273878.

2^1095506 is an apocalyptic number.

1095506 is a deficient number, since it is larger than the sum of its proper divisors (547756).

1095506 is an equidigital number, since it uses as much as digits as its factorization.

1095506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547755.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 1095506 is about 1046.6642250502. The cubic root of 1095506 is about 103.0872418856.

The spelling of 1095506 in words is "one million, ninety-five thousand, five hundred six".