1088225 has 24 divisors (see below), whose sum is σ = 1488000. Its totient is φ = 786240.

The previous prime is 1088209. The next prime is 1088233. The reversal of 1088225 is 5228801.

It is not a de Polignac number, because 1088225 - 2⁴ = 1088209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1088194 and 1088203.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13736 + ... + 13814.

It is an arithmetic number, because the mean of its divisors is an integer number (62000).

2^1088225 is an apocalyptic number.

It is an amenable number.

1088225 is a deficient number, since it is larger than the sum of its proper divisors (399775).

1088225 is a wasteful number, since it uses less digits than its factorization.

1088225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 1088225 is about 1043.1802337084. The cubic root of 1088225 is about 102.8583530685.

The spelling of 1088225 in words is "one million, eighty-eight thousand, two hundred twenty-five".