258037223 has 8 divisors (see below), whose sum is σ = 265724880. Its totient is φ = 250387200.

The previous prime is 258037183. The next prime is 258037243. The reversal of 258037223 is 322730852.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 258037223 - 2⁶ = 258037159 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 258037223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258037243) 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 in 7 ways as a sum of consecutive naturals, for example, 4823 + ... + 23223.

It is an arithmetic number, because the mean of its divisors is an integer number (33215610).

Almost surely, 2^258037223 is an apocalyptic number.

258037223 is a deficient number, since it is larger than the sum of its proper divisors (7687657).

258037223 is a wasteful number, since it uses less digits than its factorization.

258037223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18817.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 258037223 is about 16063.5370637976. The cubic root of 258037223 is about 636.6402902309.

The spelling of 258037223 in words is "two hundred fifty-eight million, thirty-seven thousand, two hundred twenty-three".