1095288 has 32 divisors (see below), whose sum is σ = 2799360. Its totient is φ = 356960.

The previous prime is 1095287. The next prime is 1095313. The reversal of 1095288 is 8825901.

It is a happy number.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1095287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643 + ... + 1613.

It is an arithmetic number, because the mean of its divisors is an integer number (87480).

2^1095288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1095288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1399680).

1095288 is an abundant number, since it is smaller than the sum of its proper divisors (1704072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1095288 is a wasteful number, since it uses less digits than its factorization.

1095288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027 (or 1023 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 33.

The square root of 1095288 is about 1046.5600794985. The cubic root of 1095288 is about 103.0804034902.

The spelling of 1095288 in words is "one million, ninety-five thousand, two hundred eighty-eight".