67141463 has 2 divisors, whose sum is σ = 67141464. Its totient is φ = 67141462.

The previous prime is 67141457. The next prime is 67141489. The reversal of 67141463 is 36414176.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 67141463 - 2¹⁰ = 67140439 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (67141433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33570731 + 33570732.

It is an arithmetic number, because the mean of its divisors is an integer number (33570732).

Almost surely, 2^67141463 is an apocalyptic number.

67141463 is a deficient number, since it is larger than the sum of its proper divisors (1).

67141463 is an equidigital number, since it uses as much as digits as its factorization.

67141463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 32.

The square root of 67141463 is about 8193.9894434884. The cubic root of 67141463 is about 406.4404592388.

The spelling of 67141463 in words is "sixty-seven million, one hundred forty-one thousand, four hundred sixty-three".