225314503 has 4 divisors (see below), whose sum is σ = 225942480. Its totient is φ = 224686528.

The previous prime is 225314491. The next prime is 225314519. The reversal of 225314503 is 305413522.

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 225314503 - 2⁵ = 225314471 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 (225318503) 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, 313450 + ... + 314167.

It is an arithmetic number, because the mean of its divisors is an integer number (56485620).

Almost surely, 2^225314503 is an apocalyptic number.

225314503 is a deficient number, since it is larger than the sum of its proper divisors (627977).

225314503 is an equidigital number, since it uses as much as digits as its factorization.

225314503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627976.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 225314503 is about 15010.4797724790. The cubic root of 225314503 is about 608.5034558834.

The spelling of 225314503 in words is "two hundred twenty-five million, three hundred fourteen thousand, five hundred three".