225744201 has 24 divisors (see below), whose sum is σ = 339073280. Its totient is φ = 144568800.

The previous prime is 225744199. The next prime is 225744217. The reversal of 225744201 is 102447522.

225744201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 225744201 - 2¹ = 225744199 is a prime.

It is a super-3 number, since 3×225744201³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (225744221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35871 + ... + 41691.

Almost surely, 2^225744201 is an apocalyptic number.

It is an amenable number.

225744201 is a deficient number, since it is larger than the sum of its proper divisors (113329079).

225744201 is a wasteful number, since it uses less digits than its factorization.

225744201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5997 (or 5994 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 225744201 is about 15024.7862214409. The cubic root of 225744201 is about 608.8900365250.

The spelling of 225744201 in words is "two hundred twenty-five million, seven hundred forty-four thousand, two hundred one".