228260167 has 8 divisors (see below), whose sum is σ = 240582960. Its totient is φ = 215968320.

The previous prime is 228260117. The next prime is 228260171. The reversal of 228260167 is 761062822.

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 228260167 - 2¹¹ = 228258119 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 (228260117) 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, 8283 + ... + 22915.

It is an arithmetic number, because the mean of its divisors is an integer number (30072870).

Almost surely, 2^228260167 is an apocalyptic number.

228260167 is a deficient number, since it is larger than the sum of its proper divisors (12322793).

228260167 is a wasteful number, since it uses less digits than its factorization.

228260167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15473.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 228260167 is about 15108.2814045807. The cubic root of 228260167 is about 611.1437530688.

The spelling of 228260167 in words is "two hundred twenty-eight million, two hundred sixty thousand, one hundred sixty-seven".