225600373 has 2 divisors, whose sum is σ = 225600374. Its totient is φ = 225600372.

The previous prime is 225600371. The next prime is 225600407. The reversal of 225600373 is 373006522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 116251524 + 109348849 = 10782^2 + 10457^2 .

It is a cyclic number.

It is not a de Polignac number, because 225600373 - 2¹ = 225600371 is a prime.

Together with 225600371, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225600371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112800186 + 112800187.

It is an arithmetic number, because the mean of its divisors is an integer number (112800187).

Almost surely, 2^225600373 is an apocalyptic number.

It is an amenable number.

225600373 is a deficient number, since it is larger than the sum of its proper divisors (1).

225600373 is an equidigital number, since it uses as much as digits as its factorization.

225600373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 225600373 is about 15019.9991011984. Note that the first 3 decimals coincide. The cubic root of 225600373 is about 608.7606953780.

Adding to 225600373 its reverse (373006522), we get a palindrome (598606895).

The spelling of 225600373 in words is "two hundred twenty-five million, six hundred thousand, three hundred seventy-three".