973842167 has 2 divisors, whose sum is σ = 973842168. Its totient is φ = 973842166.

The previous prime is 973842137. The next prime is 973842173. The reversal of 973842167 is 761248379.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 973842167 - 2¹⁶ = 973776631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (973842137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 486921083 + 486921084.

It is an arithmetic number, because the mean of its divisors is an integer number (486921084).

Almost surely, 2^973842167 is an apocalyptic number.

973842167 is a deficient number, since it is larger than the sum of its proper divisors (1).

973842167 is an equidigital number, since it uses as much as digits as its factorization.

973842167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 508032, while the sum is 47.

The square root of 973842167 is about 31206.4443184417. Note that the first 3 decimals coincide. The cubic root of 973842167 is about 991.2035720698.

The spelling of 973842167 in words is "nine hundred seventy-three million, eight hundred forty-two thousand, one hundred sixty-seven".