225314403 has 4 divisors (see below), whose sum is σ = 300419208. Its totient is φ = 150209600.

The previous prime is 225314389. The next prime is 225314437. The reversal of 225314403 is 304413522.

225314403 is digitally balanced in base 2, 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 is a cyclic number.

It is not a de Polignac number, because 225314403 - 2⁶ = 225314339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (225314473) 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, 37552398 + ... + 37552403.

It is an arithmetic number, because the mean of its divisors is an integer number (75104802).

Almost surely, 2^225314403 is an apocalyptic number.

225314403 is a deficient number, since it is larger than the sum of its proper divisors (75104805).

225314403 is an equidigital number, since it uses as much as digits as its factorization.

225314403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75104804.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 225314403 is about 15010.4764414725. The cubic root of 225314403 is about 608.5033658606.

Adding to 225314403 its reverse (304413522), we get a palindrome (529727925).

The spelling of 225314403 in words is "two hundred twenty-five million, three hundred fourteen thousand, four hundred three".