225303827 has 8 divisors (see below), whose sum is σ = 257929056. Its totient is φ = 192788352.

The previous prime is 225303823. The next prime is 225303847. The reversal of 225303827 is 728303522.

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 225303827 - 2² = 225303823 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 225303793 and 225303802.

It is not an unprimeable number, because it can be changed into a prime (225303821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22988 + ... + 31289.

It is an arithmetic number, because the mean of its divisors is an integer number (32241132).

Almost surely, 2^225303827 is an apocalyptic number.

225303827 is a deficient number, since it is larger than the sum of its proper divisors (32625229).

225303827 is an equidigital number, since it uses as much as digits as its factorization.

225303827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54877.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 225303827 is about 15010.1241500529. The cubic root of 225303827 is about 608.4938448946.

The spelling of 225303827 in words is "two hundred twenty-five million, three hundred three thousand, eight hundred twenty-seven".