228059603 has 16 divisors (see below), whose sum is σ = 246153600. Its totient is φ = 210637440.

The previous prime is 228059593. The next prime is 228059609. The reversal of 228059603 is 306950822.

It is a cyclic number.

It is not a de Polignac number, because 228059603 - 2¹⁸ = 227797459 is a prime.

It is a super-2 number, since 2×228059603² = 104022365041035218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (228059609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146075 + ... + 147627.

It is an arithmetic number, because the mean of its divisors is an integer number (15384600).

Almost surely, 2^228059603 is an apocalyptic number.

228059603 is a deficient number, since it is larger than the sum of its proper divisors (18093997).

228059603 is a wasteful number, since it uses less digits than its factorization.

228059603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1762.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 228059603 is about 15101.6423941239. The cubic root of 228059603 is about 610.9647039380.

The spelling of 228059603 in words is "two hundred twenty-eight million, fifty-nine thousand, six hundred three".