225588043 has 2 divisors, whose sum is σ = 225588044. Its totient is φ = 225588042.

The previous prime is 225588029. The next prime is 225588047. The reversal of 225588043 is 340885522.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-225588043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 225587993 and 225588011.

It is not a weakly prime, because it can be changed into another prime (225588047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112794021 + 112794022.

It is an arithmetic number, because the mean of its divisors is an integer number (112794022).

Almost surely, 2^225588043 is an apocalyptic number.

225588043 is a deficient number, since it is larger than the sum of its proper divisors (1).

225588043 is an equidigital number, since it uses as much as digits as its factorization.

225588043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 76800, while the sum is 37.

The square root of 225588043 is about 15019.5886428357. The cubic root of 225588043 is about 608.7496047401.

The spelling of 225588043 in words is "two hundred twenty-five million, five hundred eighty-eight thousand, forty-three".