228041573 has 8 divisors (see below), whose sum is σ = 238163328. Its totient is φ = 217937104.

The previous prime is 228041557. The next prime is 228041617. The reversal of 228041573 is 375140822.

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

It is a cyclic number.

It is not a de Polignac number, because 228041573 - 2⁴ = 228041557 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 (228041773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27815 + ... + 35067.

It is an arithmetic number, because the mean of its divisors is an integer number (29770416).

Almost surely, 2^228041573 is an apocalyptic number.

228041573 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

228041573 is a deficient number, since it is larger than the sum of its proper divisors (10121755).

228041573 is a wasteful number, since it uses less digits than its factorization.

228041573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8643.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 228041573 is about 15101.0454273868. The cubic root of 228041573 is about 610.9486029074.

The spelling of 228041573 in words is "two hundred twenty-eight million, forty-one thousand, five hundred seventy-three".