967766573 has 2 divisors, whose sum is σ = 967766574. Its totient is φ = 967766572.

The previous prime is 967766567. The next prime is 967766581. The reversal of 967766573 is 375667769.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 918514249 + 49252324 = 30307^2 + 7018^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-967766573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (967766533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483883286 + 483883287.

It is an arithmetic number, because the mean of its divisors is an integer number (483883287).

Almost surely, 2^967766573 is an apocalyptic number.

It is an amenable number.

967766573 is a deficient number, since it is larger than the sum of its proper divisors (1).

967766573 is an equidigital number, since it uses as much as digits as its factorization.

967766573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10001880, while the sum is 56.

The square root of 967766573 is about 31108.9468320610. The cubic root of 967766573 is about 989.1379677703.

The spelling of 967766573 in words is "nine hundred sixty-seven million, seven hundred sixty-six thousand, five hundred seventy-three".