225411002 has 4 divisors (see below), whose sum is σ = 338116506. Its totient is φ = 112705500.

The previous prime is 225411001. The next prime is 225411037. The reversal of 225411002 is 200114522.

225411002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 212022721 + 13388281 = 14561^2 + 3659^2 .

It is not an unprimeable number, because it can be changed into a prime (225411001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56352749 + ... + 56352752.

Almost surely, 2^225411002 is an apocalyptic number.

225411002 is a deficient number, since it is larger than the sum of its proper divisors (112705504).

225411002 is a wasteful number, since it uses less digits than its factorization.

225411002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112705503.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 225411002 is about 15013.6938159801. The cubic root of 225411002 is about 608.5903146123.

Adding to 225411002 its reverse (200114522), we get a palindrome (425525524).

The spelling of 225411002 in words is "two hundred twenty-five million, four hundred eleven thousand, two".