960820667 has 2 divisors, whose sum is σ = 960820668. Its totient is φ = 960820666.

The previous prime is 960820657. The next prime is 960820697. The reversal of 960820667 is 766028069.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 960820667 - 2¹⁸ = 960558523 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (960820657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 480410333 + 480410334.

It is an arithmetic number, because the mean of its divisors is an integer number (480410334).

Almost surely, 2^960820667 is an apocalyptic number.

960820667 is a deficient number, since it is larger than the sum of its proper divisors (1).

960820667 is an equidigital number, since it uses as much as digits as its factorization.

960820667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 960820667 is about 30997.1073973040. The cubic root of 960820667 is about 986.7658522890.

The spelling of 960820667 in words is "nine hundred sixty million, eight hundred twenty thousand, six hundred sixty-seven".