68067467 has 8 divisors (see below), whose sum is σ = 74128320. Its totient is φ = 62124480.

The previous prime is 68067449. The next prime is 68067479. The reversal of 68067467 is 76476086.

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 68067467 - 2¹⁰ = 68066443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68067407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28259 + ... + 30572.

It is an arithmetic number, because the mean of its divisors is an integer number (9266040).

Almost surely, 2^68067467 is an apocalyptic number.

68067467 is a deficient number, since it is larger than the sum of its proper divisors (6060853).

68067467 is a wasteful number, since it uses less digits than its factorization.

68067467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58933.

The product of its (nonzero) digits is 338688, while the sum is 44.

The square root of 68067467 is about 8250.3010248112. The cubic root of 68067467 is about 408.3004543104.

The spelling of 68067467 in words is "sixty-eight million, sixty-seven thousand, four hundred sixty-seven".