67134059 has 2 divisors, whose sum is σ = 67134060. Its totient is φ = 67134058.

The previous prime is 67134029. The next prime is 67134073. The reversal of 67134059 is 95043176.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 67134059 - 2¹² = 67129963 is a prime.

It is a Sophie Germain prime.

It is equal to p_3959180 and since 67134059 and 3959180 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (67134029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33567029 + 33567030.

It is an arithmetic number, because the mean of its divisors is an integer number (33567030).

Almost surely, 2^67134059 is an apocalyptic number.

67134059 is a deficient number, since it is larger than the sum of its proper divisors (1).

67134059 is an equidigital number, since it uses as much as digits as its factorization.

67134059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 67134059 is about 8193.5376364547. The cubic root of 67134059 is about 406.4255186658.

The spelling of 67134059 in words is "sixty-seven million, one hundred thirty-four thousand, fifty-nine".