225375411 has 4 divisors (see below), whose sum is σ = 300500552. Its totient is φ = 150250272.

The previous prime is 225375391. The next prime is 225375421. The reversal of 225375411 is 114573522.

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

It is not a de Polignac number, because 225375411 - 2¹⁸ = 225113267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225375421) 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, 37562566 + ... + 37562571.

It is an arithmetic number, because the mean of its divisors is an integer number (75125138).

Almost surely, 2^225375411 is an apocalyptic number.

225375411 is a deficient number, since it is larger than the sum of its proper divisors (75125141).

225375411 is an equidigital number, since it uses as much as digits as its factorization.

225375411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75125140.

The product of its digits is 8400, while the sum is 30.

The square root of 225375411 is about 15012.5084845938. The cubic root of 225375411 is about 608.5582820469.

The spelling of 225375411 in words is "two hundred twenty-five million, three hundred seventy-five thousand, four hundred eleven".