225034773 has 8 divisors (see below), whose sum is σ = 307364736. Its totient is φ = 146364000.

The previous prime is 225034769. The next prime is 225034787. The reversal of 225034773 is 377430522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 225034773 - 2² = 225034769 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225034273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 914653 + ... + 914898.

It is an arithmetic number, because the mean of its divisors is an integer number (38420592).

Almost surely, 2^225034773 is an apocalyptic number.

It is an amenable number.

225034773 is a deficient number, since it is larger than the sum of its proper divisors (82329963).

225034773 is a wasteful number, since it uses less digits than its factorization.

225034773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829595.

The product of its (nonzero) digits is 35280, while the sum is 33.

The square root of 225034773 is about 15001.1590552197. The cubic root of 225034773 is about 608.2515307448.

The spelling of 225034773 in words is "two hundred twenty-five million, thirty-four thousand, seven hundred seventy-three".