228650703 has 8 divisors (see below), whose sum is σ = 315380400. Its totient is φ = 147177408.

The previous prime is 228650687. The next prime is 228650707. The reversal of 228650703 is 307056822.

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

It is not a de Polignac number, because 228650703 - 2⁴ = 228650687 is a prime.

It is a super-2 number, since 2×228650703² = 104562287964788418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228650707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1313998 + ... + 1314171.

It is an arithmetic number, because the mean of its divisors is an integer number (39422550).

Almost surely, 2^228650703 is an apocalyptic number.

228650703 is a deficient number, since it is larger than the sum of its proper divisors (86729697).

228650703 is a wasteful number, since it uses less digits than its factorization.

228650703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2628201.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 228650703 is about 15121.2004483771. The cubic root of 228650703 is about 611.4920948339.

The spelling of 228650703 in words is "two hundred twenty-eight million, six hundred fifty thousand, seven hundred three".