67422283 has 2 divisors, whose sum is σ = 67422284. Its totient is φ = 67422282.

The previous prime is 67422281. The next prime is 67422287. The reversal of 67422283 is 38222476.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 67422283 - 2¹ = 67422281 is a prime.

Together with 67422281, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (67422281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33711141 + 33711142.

It is an arithmetic number, because the mean of its divisors is an integer number (33711142).

Almost surely, 2^67422283 is an apocalyptic number.

67422283 is a deficient number, since it is larger than the sum of its proper divisors (1).

67422283 is an equidigital number, since it uses as much as digits as its factorization.

67422283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 34.

The square root of 67422283 is about 8211.1072943909. The cubic root of 67422283 is about 407.0063184832.

It can be divided in two parts, 6742 and 2283, that added together give a square (9025 = 95²).

The spelling of 67422283 in words is "sixty-seven million, four hundred twenty-two thousand, two hundred eighty-three".