225493483 has 2 divisors, whose sum is σ = 225493484. Its totient is φ = 225493482.

The previous prime is 225493447. The next prime is 225493493. The reversal of 225493483 is 384394522.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-225493483 is a prime.

It is not a weakly prime, because it can be changed into another prime (225493493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112746741 + 112746742.

It is an arithmetic number, because the mean of its divisors is an integer number (112746742).

Almost surely, 2^225493483 is an apocalyptic number.

225493483 is a deficient number, since it is larger than the sum of its proper divisors (1).

225493483 is an equidigital number, since it uses as much as digits as its factorization.

225493483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 207360, while the sum is 40.

The square root of 225493483 is about 15016.4404237489. The cubic root of 225493483 is about 608.6645360951.

The spelling of 225493483 in words is "two hundred twenty-five million, four hundred ninety-three thousand, four hundred eighty-three".