228983467 has 2 divisors, whose sum is σ = 228983468. Its totient is φ = 228983466.

The previous prime is 228983429. The next prime is 228983473. The reversal of 228983467 is 764389822.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 228983467 - 2¹⁵ = 228950699 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 228983467.

It is not a weakly prime, because it can be changed into another prime (228983567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114491733 + 114491734.

It is an arithmetic number, because the mean of its divisors is an integer number (114491734).

Almost surely, 2^228983467 is an apocalyptic number.

228983467 is a deficient number, since it is larger than the sum of its proper divisors (1).

228983467 is an equidigital number, since it uses as much as digits as its factorization.

228983467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1161216, while the sum is 49.

The square root of 228983467 is about 15132.1996748655. The cubic root of 228983467 is about 611.7885935553.

The spelling of 228983467 in words is "two hundred twenty-eight million, nine hundred eighty-three thousand, four hundred sixty-seven".