67696003 has 2 divisors, whose sum is σ = 67696004. Its totient is φ = 67696002.

The previous prime is 67696001. The next prime is 67696021. The reversal of 67696003 is 30069676.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 67696003 - 2¹ = 67696001 is a prime.

Together with 67696001, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (67696001) 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, 33848001 + 33848002.

It is an arithmetic number, because the mean of its divisors is an integer number (33848002).

Almost surely, 2^67696003 is an apocalyptic number.

67696003 is a deficient number, since it is larger than the sum of its proper divisors (1).

67696003 is an equidigital number, since it uses as much as digits as its factorization.

67696003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 37.

The square root of 67696003 is about 8227.7580786020. The cubic root of 67696003 is about 407.5563609048.

The spelling of 67696003 in words is "sixty-seven million, six hundred ninety-six thousand, three".