228010983 has 64 divisors (see below), whose sum is σ = 349274112. Its totient is φ = 131725440.

The previous prime is 228010967. The next prime is 228011009. The reversal of 228010983 is 389010822.

It is not a de Polignac number, because 228010983 - 2⁴ = 228010967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228010903) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3403116 + ... + 3403182.

It is an arithmetic number, because the mean of its divisors is an integer number (5457408).

Almost surely, 2^228010983 is an apocalyptic number.

228010983 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

228010983 is a deficient number, since it is larger than the sum of its proper divisors (121263129).

228010983 is a wasteful number, since it uses less digits than its factorization.

228010983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 228010983 is about 15100.0325496338. The cubic root of 228010983 is about 610.9212836877.

The spelling of 228010983 in words is "two hundred twenty-eight million, ten thousand, nine hundred eighty-three".