967847659477 has 2 divisors, whose sum is σ = 967847659478. Its totient is φ = 967847659476.

The previous prime is 967847659447. The next prime is 967847659501. The reversal of 967847659477 is 774956748769.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 930040356996 + 37807302481 = 964386^2 + 194441^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-967847659477 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 967847659397 and 967847659406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (967847659417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483923829738 + 483923829739.

It is an arithmetic number, because the mean of its divisors is an integer number (483923829739).

Almost surely, 2^967847659477 is an apocalyptic number.

It is an amenable number.

967847659477 is a deficient number, since it is larger than the sum of its proper divisors (1).

967847659477 is an equidigital number, since it uses as much as digits as its factorization.

967847659477 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4480842240, while the sum is 79.

The spelling of 967847659477 in words is "nine hundred sixty-seven billion, eight hundred forty-seven million, six hundred fifty-nine thousand, four hundred seventy-seven".