68824967 has 8 divisors (see below), whose sum is σ = 70502400. Its totient is φ = 67156504.

The previous prime is 68824961. The next prime is 68824979. The reversal of 68824967 is 76942886.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 68824967 - 2⁸ = 68824711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68824961) 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 in 7 ways as a sum of consecutive naturals, for example, 14834 + ... + 18912.

It is an arithmetic number, because the mean of its divisors is an integer number (8812800).

Almost surely, 2^68824967 is an apocalyptic number.

68824967 is a deficient number, since it is larger than the sum of its proper divisors (1677433).

68824967 is a wasteful number, since it uses less digits than its factorization.

68824967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4485.

The product of its digits is 1161216, while the sum is 50.

The square root of 68824967 is about 8296.0814243834. The cubic root of 68824967 is about 409.8094831688.

The spelling of 68824967 in words is "sixty-eight million, eight hundred twenty-four thousand, nine hundred sixty-seven".