225019094 has 4 divisors (see below), whose sum is σ = 337528644. Its totient is φ = 112509546.

The previous prime is 225019087. The next prime is 225019103. The reversal of 225019094 is 490910522.

225019094 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 self number, because there is not a number n which added to its sum of digits gives 225019094.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56254772 + ... + 56254775.

It is an arithmetic number, because the mean of its divisors is an integer number (84382161).

Almost surely, 2^225019094 is an apocalyptic number.

225019094 is a deficient number, since it is larger than the sum of its proper divisors (112509550).

225019094 is a wasteful number, since it uses less digits than its factorization.

225019094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112509549.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 225019094 is about 15000.6364531642. The cubic root of 225019094 is about 608.2374040433.

The spelling of 225019094 in words is "two hundred twenty-five million, nineteen thousand, ninety-four".