8020151 has 2 divisors, whose sum is σ = 8020152. Its totient is φ = 8020150.

The previous prime is 8020121. The next prime is 8020183. The reversal of 8020151 is 1510208.

8020151 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8020151 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8020121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4010075 + 4010076.

It is an arithmetic number, because the mean of its divisors is an integer number (4010076).

Almost surely, 2^8020151 is an apocalyptic number.

8020151 is a deficient number, since it is larger than the sum of its proper divisors (1).

8020151 is an equidigital number, since it uses as much as digits as its factorization.

8020151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 8020151 is about 2831.9871115526. The cubic root of 8020151 is about 200.1677842029.

Adding to 8020151 its reverse (1510208), we get a palindrome (9530359).

The spelling of 8020151 in words is "eight million, twenty thousand, one hundred fifty-one".