967374647 has 4 divisors (see below), whose sum is σ = 1024279056. Its totient is φ = 910470240.

The previous prime is 967374643. The next prime is 967374689. The reversal of 967374647 is 746473769.

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 967374647 - 2² = 967374643 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 (967374643) 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, 28452179 + ... + 28452212.

It is an arithmetic number, because the mean of its divisors is an integer number (256069764).

Almost surely, 2^967374647 is an apocalyptic number.

967374647 is a deficient number, since it is larger than the sum of its proper divisors (56904409).

967374647 is a wasteful number, since it uses less digits than its factorization.

967374647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56904408.

The product of its digits is 5334336, while the sum is 53.

The square root of 967374647 is about 31102.6469452360. The cubic root of 967374647 is about 989.0044227459.

The spelling of 967374647 in words is "nine hundred sixty-seven million, three hundred seventy-four thousand, six hundred forty-seven".