228002703 has 12 divisors (see below), whose sum is σ = 317798040. Its totient is φ = 145392016.

The previous prime is 228002701. The next prime is 228002707. The reversal of 228002703 is 307200822.

It is not a de Polignac number, because 228002703 - 2¹ = 228002701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228002701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70248 + ... + 73421.

It is an arithmetic number, because the mean of its divisors is an integer number (26483170).

Almost surely, 2^228002703 is an apocalyptic number.

228002703 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

228002703 is a deficient number, since it is larger than the sum of its proper divisors (89795337).

228002703 is a wasteful number, since it uses less digits than its factorization.

228002703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143718 (or 143695 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 228002703 is about 15099.7583755503. The cubic root of 228002703 is about 610.9138885915.

The spelling of 228002703 in words is "two hundred twenty-eight million, two thousand, seven hundred three".