110565225 has 27 divisors (see below), whose sum is σ = 198317509. Its totient is φ = 58884000.

The previous prime is 110565193. The next prime is 110565239. The reversal of 110565225 is 522565011.

The square root of 110565225 is 10515.

It is a perfect power (a square), and thus also a powerful number.

110565225 is a `hidden beast` number, since 1 + 1 + 0 + 5 + 652 + 2 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 7502121 + 103063104 = 2739^2 + 10152^2 .

It is not a de Polignac number, because 110565225 - 2⁵ = 110565193 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 157375 + ... + 158075.

Almost surely, 2^110565225 is an apocalyptic number.

110565225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

110565225 is the 10515-th square number.

110565225 is the 5258-th centered octagonal number.

It is an amenable number.

110565225 is a deficient number, since it is larger than the sum of its proper divisors (87752284).

110565225 is an frugal number, since it uses more digits than its factorization.

110565225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1418 (or 709 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The cubic root of 110565225 is about 479.9612598943.

The spelling of 110565225 in words is "one hundred ten million, five hundred sixty-five thousand, two hundred twenty-five".