68774 has 8 divisors (see below), whose sum is σ = 104328. Its totient is φ = 34000.

The previous prime is 68771. The next prime is 68777. The reversal of 68774 is 47786.

It is an interprime number because it is at equal distance from previous prime (68771) and next prime (68777).

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

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 68774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149 + ... + 399.

It is an arithmetic number, because the mean of its divisors is an integer number (13041).

2⁶⁸⁷⁷⁴ is an apocalyptic number.

68774 is a deficient number, since it is larger than the sum of its proper divisors (35554).

68774 is a wasteful number, since it uses less digits than its factorization.

68774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390.

The product of its digits is 9408, while the sum is 32.

The square root of 68774 is about 262.2479742534. The cubic root of 68774 is about 40.9708299356.

The spelling of 68774 in words is "sixty-eight thousand, seven hundred seventy-four".