258979367 has 16 divisors (see below), whose sum is σ = 283113600. Its totient is φ = 235962720.

The previous prime is 258979351. The next prime is 258979373. The reversal of 258979367 is 763979852.

It is a cyclic number.

It is not a de Polignac number, because 258979367 - 2⁴ = 258979351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258979307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168392 + ... + 169922.

It is an arithmetic number, because the mean of its divisors is an integer number (17694600).

Almost surely, 2^258979367 is an apocalyptic number.

258979367 is a deficient number, since it is larger than the sum of its proper divisors (24134233).

258979367 is a wasteful number, since it uses less digits than its factorization.

258979367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1886.

The product of its digits is 5715360, while the sum is 56.

The square root of 258979367 is about 16092.8358905446. The cubic root of 258979367 is about 637.4141815531.

The spelling of 258979367 in words is "two hundred fifty-eight million, nine hundred seventy-nine thousand, three hundred sixty-seven".