612002267 has 2 divisors, whose sum is σ = 612002268. Its totient is φ = 612002266.

The previous prime is 612002249. The next prime is 612002291. The reversal of 612002267 is 762200216.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-612002267 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (612062267) 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 as a sum of consecutive naturals, namely, 306001133 + 306001134.

It is an arithmetic number, because the mean of its divisors is an integer number (306001134).

Almost surely, 2^612002267 is an apocalyptic number.

612002267 is a deficient number, since it is larger than the sum of its proper divisors (1).

612002267 is an equidigital number, since it uses as much as digits as its factorization.

612002267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 612002267 is about 24738.6795726854. The cubic root of 612002267 is about 849.0195232014.

The spelling of 612002267 in words is "six hundred twelve million, two thousand, two hundred sixty-seven".