968883431 has 4 divisors (see below), whose sum is σ = 1025876592. Its totient is φ = 911890272.

The previous prime is 968883403. The next prime is 968883469. The reversal of 968883431 is 134388869.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 968883431 - 2⁶ = 968883367 is a prime.

It is a super-4 number, since 4×968883431⁴ (a number of 37 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

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 968883431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (968883401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28496555 + ... + 28496588.

It is an arithmetic number, because the mean of its divisors is an integer number (256469148).

Almost surely, 2^968883431 is an apocalyptic number.

968883431 is a deficient number, since it is larger than the sum of its proper divisors (56993161).

968883431 is a wasteful number, since it uses less digits than its factorization.

968883431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56993160.

The product of its digits is 995328, while the sum is 50.

The square root of 968883431 is about 31126.8924083340. The cubic root of 968883431 is about 989.5183287591.

The spelling of 968883431 in words is "nine hundred sixty-eight million, eight hundred eighty-three thousand, four hundred thirty-one".