258920159 has 2 divisors, whose sum is σ = 258920160. Its totient is φ = 258920158.

The previous prime is 258920147. The next prime is 258920197. The reversal of 258920159 is 951029852.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-258920159 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 (258922159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129460079 + 129460080.

It is an arithmetic number, because the mean of its divisors is an integer number (129460080).

Almost surely, 2^258920159 is an apocalyptic number.

258920159 is a deficient number, since it is larger than the sum of its proper divisors (1).

258920159 is an equidigital number, since it uses as much as digits as its factorization.

258920159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 41.

The square root of 258920159 is about 16090.9962090605. The cubic root of 258920159 is about 637.3656025283.

The spelling of 258920159 in words is "two hundred fifty-eight million, nine hundred twenty thousand, one hundred fifty-nine".