258052799 has 2 divisors, whose sum is σ = 258052800. Its totient is φ = 258052798.

The previous prime is 258052793. The next prime is 258052807. The reversal of 258052799 is 997250852.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 258052799 - 2⁴ = 258052783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (258052793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129026399 + 129026400.

It is an arithmetic number, because the mean of its divisors is an integer number (129026400).

Almost surely, 2^258052799 is an apocalyptic number.

258052799 is a deficient number, since it is larger than the sum of its proper divisors (1).

258052799 is an equidigital number, since it uses as much as digits as its factorization.

258052799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 453600, while the sum is 47.

The square root of 258052799 is about 16064.0218812102. The cubic root of 258052799 is about 636.6530998940.

The spelling of 258052799 in words is "two hundred fifty-eight million, fifty-two thousand, seven hundred ninety-nine".