153142079 has 2 divisors, whose sum is σ = 153142080. Its totient is φ = 153142078.

The previous prime is 153142063. The next prime is 153142091. The reversal of 153142079 is 970241351.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 153142079 - 2⁴ = 153142063 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 (153142009) 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, 76571039 + 76571040.

It is an arithmetic number, because the mean of its divisors is an integer number (76571040).

Almost surely, 2^153142079 is an apocalyptic number.

153142079 is a deficient number, since it is larger than the sum of its proper divisors (1).

153142079 is an equidigital number, since it uses as much as digits as its factorization.

153142079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 153142079 is about 12375.0587473353. The cubic root of 153142079 is about 535.0136299553.

The spelling of 153142079 in words is "one hundred fifty-three million, one hundred forty-two thousand, seventy-nine".