2068151 has 2 divisors, whose sum is σ = 2068152. Its totient is φ = 2068150.

The previous prime is 2068147. The next prime is 2068201. The reversal of 2068151 is 1518602.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2068151 - 2² = 2068147 is a prime.

It is a Sophie Germain 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 (2068751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1034075 + 1034076.

It is an arithmetic number, because the mean of its divisors is an integer number (1034076).

2^2068151 is an apocalyptic number.

2068151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2068151 is an equidigital number, since it uses as much as digits as its factorization.

2068151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 2068151 is about 1438.1067415182. The cubic root of 2068151 is about 127.4072322760.

The spelling of 2068151 in words is "two million, sixty-eight thousand, one hundred fifty-one".