968283247 has 4 divisors (see below), whose sum is σ = 968361040. Its totient is φ = 968205456.

The previous prime is 968283241. The next prime is 968283259. The reversal of 968283247 is 742382869.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a 4-Lehmer number, since φ(968283247) divides (968283247-1)⁴.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-968283247 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 968283247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (968283241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15558 + ... + 46675.

It is an arithmetic number, because the mean of its divisors is an integer number (242090260).

It is a Poulet number, since it divides 2^968283246-1.

Almost surely, 2^968283247 is an apocalyptic number.

968283247 is the 15559-th decagonal number.

968283247 is a deficient number, since it is larger than the sum of its proper divisors (77793).

968283247 is a wasteful number, since it uses less digits than its factorization.

968283247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77792.

The product of its digits is 1161216, while the sum is 49.

The square root of 968283247 is about 31117.2499909616. The cubic root of 968283247 is about 989.3139643940.

It can be divided in two parts, 9682 and 83247, that added together give a palindrome (92929).

The spelling of 968283247 in words is "nine hundred sixty-eight million, two hundred eighty-three thousand, two hundred forty-seven".