225190595 has 32 divisors (see below), whose sum is σ = 314523648. Its totient is φ = 151602048.

The previous prime is 225190591. The next prime is 225190627. The reversal of 225190595 is 595091522.

It is a cyclic number.

It is not a de Polignac number, because 225190595 - 2² = 225190591 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225190591) 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 in 31 ways as a sum of consecutive naturals, for example, 587774 + ... + 588156.

It is an arithmetic number, because the mean of its divisors is an integer number (9828864).

Almost surely, 2^225190595 is an apocalyptic number.

225190595 is a deficient number, since it is larger than the sum of its proper divisors (89333053).

225190595 is a wasteful number, since it uses less digits than its factorization.

225190595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659.

The product of its (nonzero) digits is 40500, while the sum is 38.

The square root of 225190595 is about 15006.3518218120. The cubic root of 225190595 is about 608.3918899451.

The spelling of 225190595 in words is "two hundred twenty-five million, one hundred ninety thousand, five hundred ninety-five".