258380903 has 8 divisors (see below), whose sum is σ = 284457360. Its totient is φ = 232735680.

The previous prime is 258380887. The next prime is 258380921. The reversal of 258380903 is 309083852.

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 258380903 - 2⁴ = 258380887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258380203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106550 + ... + 108947.

It is an arithmetic number, because the mean of its divisors is an integer number (35557170).

Almost surely, 2^258380903 is an apocalyptic number.

258380903 is a deficient number, since it is larger than the sum of its proper divisors (26076457).

258380903 is a wasteful number, since it uses less digits than its factorization.

258380903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215617.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 258380903 is about 16074.2310235980. The cubic root of 258380903 is about 636.9228120883.

The spelling of 258380903 in words is "two hundred fifty-eight million, three hundred eighty thousand, nine hundred three".