68965673 has 8 divisors (see below), whose sum is σ = 79555392. Its totient is φ = 58560336.

The previous prime is 68965643. The next prime is 68965681. The reversal of 68965673 is 37656986.

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 68965673 - 2⁶ = 68965609 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (68965643) 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 in 7 ways as a sum of consecutive naturals, for example, 45290 + ... + 46787.

It is an arithmetic number, because the mean of its divisors is an integer number (9944424).

Almost surely, 2^68965673 is an apocalyptic number.

It is an amenable number.

68965673 is a deficient number, since it is larger than the sum of its proper divisors (10589719).

68965673 is a wasteful number, since it uses less digits than its factorization.

68965673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92191.

The product of its digits is 1632960, while the sum is 50.

The square root of 68965673 is about 8304.5573632795. The cubic root of 68965673 is about 410.0885650436.

The spelling of 68965673 in words is "sixty-eight million, nine hundred sixty-five thousand, six hundred seventy-three".