258707 has 2 divisors, whose sum is σ = 258708. Its totient is φ = 258706.

The previous prime is 258703. The next prime is 258721. The reversal of 258707 is 707852.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 258707 - 2² = 258703 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 258707.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 258707.

It is not a weakly prime, because it can be changed into another prime (258703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129353 + 129354.

It is an arithmetic number, because the mean of its divisors is an integer number (129354).

2²⁵⁸⁷⁰⁷ is an apocalyptic number.

258707 is a deficient number, since it is larger than the sum of its proper divisors (1).

258707 is an equidigital number, since it uses as much as digits as its factorization.

258707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 258707 is about 508.6324802841. The cubic root of 258707 is about 63.7190648320.

The spelling of 258707 in words is "two hundred fifty-eight thousand, seven hundred seven".