168048667 has 2 divisors, whose sum is σ = 168048668. Its totient is φ = 168048666.

The previous prime is 168048659. The next prime is 168048703. The reversal of 168048667 is 766840861.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 168048667 - 2³ = 168048659 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (168048367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84024333 + 84024334.

It is an arithmetic number, because the mean of its divisors is an integer number (84024334).

Almost surely, 2^168048667 is an apocalyptic number.

168048667 is a deficient number, since it is larger than the sum of its proper divisors (1).

168048667 is an equidigital number, since it uses as much as digits as its factorization.

168048667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 387072, while the sum is 46.

The square root of 168048667 is about 12963.3586311573. The cubic root of 168048667 is about 551.8381113079.

The spelling of 168048667 in words is "one hundred sixty-eight million, forty-eight thousand, six hundred sixty-seven".