167341973 has 2 divisors, whose sum is σ = 167341974. Its totient is φ = 167341972.

The previous prime is 167341913. The next prime is 167341991. The reversal of 167341973 is 379143761.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103693489 + 63648484 = 10183^2 + 7978^2 .

It is a cyclic number.

It is not a de Polignac number, because 167341973 - 2⁸ = 167341717 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 167341973.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (167341913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83670986 + 83670987.

It is an arithmetic number, because the mean of its divisors is an integer number (83670987).

Almost surely, 2^167341973 is an apocalyptic number.

It is an amenable number.

167341973 is a deficient number, since it is larger than the sum of its proper divisors (1).

167341973 is an equidigital number, since it uses as much as digits as its factorization.

167341973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 95256, while the sum is 41.

The square root of 167341973 is about 12936.0725492709. The cubic root of 167341973 is about 551.0634773263.

The spelling of 167341973 in words is "one hundred sixty-seven million, three hundred forty-one thousand, nine hundred seventy-three".