168950701 has 2 divisors, whose sum is σ = 168950702. Its totient is φ = 168950700.

The previous prime is 168950693. The next prime is 168950711. The reversal of 168950701 is 107059861.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 165148201 + 3802500 = 12851^2 + 1950^2 .

It is an emirp because it is prime and its reverse (107059861) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 168950701 - 2³ = 168950693 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (168950711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84475350 + 84475351.

It is an arithmetic number, because the mean of its divisors is an integer number (84475351).

Almost surely, 2^168950701 is an apocalyptic number.

It is an amenable number.

168950701 is a deficient number, since it is larger than the sum of its proper divisors (1).

168950701 is an equidigital number, since it uses as much as digits as its factorization.

168950701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 37.

The square root of 168950701 is about 12998.1037463162. The cubic root of 168950701 is about 552.8237161653.

The spelling of 168950701 in words is "one hundred sixty-eight million, nine hundred fifty thousand, seven hundred one".