225959037 has 8 divisors (see below), whose sum is σ = 309421536. Its totient is φ = 146567952.

The previous prime is 225959021. The next prime is 225959051. The reversal of 225959037 is 730959522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 225959037 - 2⁴ = 225959021 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 225959037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225959057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1017723 + ... + 1017944.

It is an arithmetic number, because the mean of its divisors is an integer number (38677692).

Almost surely, 2^225959037 is an apocalyptic number.

It is an amenable number.

225959037 is a deficient number, since it is larger than the sum of its proper divisors (83462499).

225959037 is a wasteful number, since it uses less digits than its factorization.

225959037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2035707.

The product of its (nonzero) digits is 170100, while the sum is 42.

The square root of 225959037 is about 15031.9339075184. The cubic root of 225959037 is about 609.0831312230.

The spelling of 225959037 in words is "two hundred twenty-five million, nine hundred fifty-nine thousand, thirty-seven".