229083479 has 2 divisors, whose sum is σ = 229083480. Its totient is φ = 229083478.

The previous prime is 229083467. The next prime is 229083527. The reversal of 229083479 is 974380922.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-229083479 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (229083409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114541739 + 114541740.

It is an arithmetic number, because the mean of its divisors is an integer number (114541740).

Almost surely, 2^229083479 is an apocalyptic number.

229083479 is a deficient number, since it is larger than the sum of its proper divisors (1).

229083479 is an equidigital number, since it uses as much as digits as its factorization.

229083479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 229083479 is about 15135.5039228960. The cubic root of 229083479 is about 611.8776499047.

The spelling of 229083479 in words is "two hundred twenty-nine million, eighty-three thousand, four hundred seventy-nine".