225150607 has 4 divisors (see below), whose sum is σ = 245618856. Its totient is φ = 204682360.

The previous prime is 225150571. The next prime is 225150637. The reversal of 225150607 is 706051522.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 225150607 - 2²³ = 216761999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225150637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10234108 + ... + 10234129.

It is an arithmetic number, because the mean of its divisors is an integer number (61404714).

Almost surely, 2^225150607 is an apocalyptic number.

225150607 is a deficient number, since it is larger than the sum of its proper divisors (20468249).

225150607 is a wasteful number, since it uses less digits than its factorization.

225150607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20468248.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 225150607 is about 15005.0193935230. The cubic root of 225150607 is about 608.3558762814.

The spelling of 225150607 in words is "two hundred twenty-five million, one hundred fifty thousand, six hundred seven".