67962983 has 8 divisors (see below), whose sum is σ = 74236176. Its totient is φ = 61705600.

The previous prime is 67962971. The next prime is 67963003. The reversal of 67962983 is 38926976.

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

It is not a de Polignac number, because 67962983 - 2¹⁶ = 67897447 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 (67962913) 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, 6185 + ... + 13197.

It is an arithmetic number, because the mean of its divisors is an integer number (9279522).

Almost surely, 2^67962983 is an apocalyptic number.

67962983 is a deficient number, since it is larger than the sum of its proper divisors (6273193).

67962983 is a wasteful number, since it uses less digits than its factorization.

67962983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7905.

The product of its digits is 979776, while the sum is 50.

The square root of 67962983 is about 8243.9664603879. The cubic root of 67962983 is about 408.0914327155.

It can be divided in two parts, 6796 and 2983, that added together give a palindrome (9779).

The spelling of 67962983 in words is "sixty-seven million, nine hundred sixty-two thousand, nine hundred eighty-three".