67276063 has 2 divisors, whose sum is σ = 67276064. Its totient is φ = 67276062.

The previous prime is 67276051. The next prime is 67276103. The reversal of 67276063 is 36067276.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 67276063 - 2⁵ = 67276031 is a prime.

It is equal to p_3967066 and since 67276063 and 3967066 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (67276003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33638031 + 33638032.

It is an arithmetic number, because the mean of its divisors is an integer number (33638032).

Almost surely, 2^67276063 is an apocalyptic number.

67276063 is a deficient number, since it is larger than the sum of its proper divisors (1).

67276063 is an equidigital number, since it uses as much as digits as its factorization.

67276063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 37.

The square root of 67276063 is about 8202.1986686498. The cubic root of 67276063 is about 406.7118780544.

The spelling of 67276063 in words is "sixty-seven million, two hundred seventy-six thousand, sixty-three".