1095523 has 16 divisors (see below), whose sum is σ = 1322496. Its totient is φ = 894240.

The previous prime is 1095503. The next prime is 1095529. The reversal of 1095523 is 3255901.

It is a cyclic number.

It is not a de Polignac number, because 1095523 - 2⁵ = 1095491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1095529) 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 15 ways as a sum of consecutive naturals, for example, 6640 + ... + 6802.

It is an arithmetic number, because the mean of its divisors is an integer number (82656).

2^1095523 is an apocalyptic number.

1095523 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1095523 is a deficient number, since it is larger than the sum of its proper divisors (226973).

1095523 is a wasteful number, since it uses less digits than its factorization.

1095523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 1095523 is about 1046.6723460568. The cubic root of 1095523 is about 103.0877751168.

The spelling of 1095523 in words is "one million, ninety-five thousand, five hundred twenty-three".