225055037 has 2 divisors, whose sum is σ = 225055038. Its totient is φ = 225055036.

The previous prime is 225055031. The next prime is 225055073. The reversal of 225055037 is 730550522.

225055037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (225055073) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 222427396 + 2627641 = 14914^2 + 1621^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-225055037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225055031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112527518 + 112527519.

It is an arithmetic number, because the mean of its divisors is an integer number (112527519).

Almost surely, 2^225055037 is an apocalyptic number.

It is an amenable number.

225055037 is a deficient number, since it is larger than the sum of its proper divisors (1).

225055037 is an equidigital number, since it uses as much as digits as its factorization.

225055037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10500, while the sum is 29.

The square root of 225055037 is about 15001.8344544926. The cubic root of 225055037 is about 608.2697875367.

The spelling of 225055037 in words is "two hundred twenty-five million, fifty-five thousand, thirty-seven".