1095453 has 12 divisors (see below), whose sum is σ = 1609920. Its totient is φ = 717576.

The previous prime is 1095449. The next prime is 1095461. The reversal of 1095453 is 3545901.

It is not a de Polignac number, because 1095453 - 2² = 1095449 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1095403) 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 11 ways as a sum of consecutive naturals, for example, 501 + ... + 1562.

It is an arithmetic number, because the mean of its divisors is an integer number (134160).

2^1095453 is an apocalyptic number.

It is an amenable number.

1095453 is a deficient number, since it is larger than the sum of its proper divisors (514467).

1095453 is a wasteful number, since it uses less digits than its factorization.

1095453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2128 (or 2125 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 1095453 is about 1046.6389062136. The cubic root of 1095453 is about 103.0855794234.

The spelling of 1095453 in words is "one million, ninety-five thousand, four hundred fifty-three".