225150337 has 2 divisors, whose sum is σ = 225150338. Its totient is φ = 225150336.

The previous prime is 225150319. The next prime is 225150347. The reversal of 225150337 is 733051522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 148254976 + 76895361 = 12176^2 + 8769^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-225150337 is a prime.

It is not a weakly prime, because it can be changed into another prime (225150347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112575168 + 112575169.

It is an arithmetic number, because the mean of its divisors is an integer number (112575169).

Almost surely, 2^225150337 is an apocalyptic number.

It is an amenable number.

225150337 is a deficient number, since it is larger than the sum of its proper divisors (1).

225150337 is an equidigital number, since it uses as much as digits as its factorization.

225150337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 225150337 is about 15005.0103965309. The cubic root of 225150337 is about 608.3556331018.

The spelling of 225150337 in words is "two hundred twenty-five million, one hundred fifty thousand, three hundred thirty-seven".