68962 has 12 divisors (see below), whose sum is σ = 109746. Its totient is φ = 32480.

The previous prime is 68947. The next prime is 68963. The reversal of 68962 is 26986.

It can be written as a sum of positive squares in 3 ways, for example, as 43681 + 25281 = 209^2 + 159^2 .

Its product of digits (5184) is a multiple of the sum of its prime divisors (72).

It is a plaindrome in base 12 and base 15.

It is a zygodrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (68963) 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 5 ways as a sum of consecutive naturals, for example, 1662 + ... + 1702.

2⁶⁸⁹⁶² is an apocalyptic number.

68962 is a deficient number, since it is larger than the sum of its proper divisors (40784).

68962 is a wasteful number, since it uses less digits than its factorization.

68962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101 (or 72 counting only the distinct ones).

The product of its digits is 5184, while the sum is 31.

The square root of 68962 is about 262.6061690060. The cubic root of 68962 is about 41.0081284697.

The spelling of 68962 in words is "sixty-eight thousand, nine hundred sixty-two".