225526099 has 8 divisors (see below), whose sum is σ = 231042240. Its totient is φ = 220022376.

The previous prime is 225526079. The next prime is 225526111. The reversal of 225526099 is 990625522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 225526099 - 2¹¹ = 225524051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225526039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41244 + ... + 46390.

It is an arithmetic number, because the mean of its divisors is an integer number (28880280).

Almost surely, 2^225526099 is an apocalyptic number.

225526099 is a deficient number, since it is larger than the sum of its proper divisors (5516141).

225526099 is a wasteful number, since it uses less digits than its factorization.

225526099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6209.

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 225526099 is about 15017.5263941836. The cubic root of 225526099 is about 608.6938809866.

The spelling of 225526099 in words is "two hundred twenty-five million, five hundred twenty-six thousand, ninety-nine".