985364167 has 2 divisors, whose sum is σ = 985364168. Its totient is φ = 985364166.

The previous prime is 985364153. The next prime is 985364179. The reversal of 985364167 is 761463589.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-985364167 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 985364167.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (985367167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 492682083 + 492682084.

It is an arithmetic number, because the mean of its divisors is an integer number (492682084).

Almost surely, 2^985364167 is an apocalyptic number.

985364167 is a deficient number, since it is larger than the sum of its proper divisors (1).

985364167 is an equidigital number, since it uses as much as digits as its factorization.

985364167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1088640, while the sum is 49.

The square root of 985364167 is about 31390.5107795334. The cubic root of 985364167 is about 995.0973927208.

The spelling of 985364167 in words is "nine hundred eighty-five million, three hundred sixty-four thousand, one hundred sixty-seven".