258199199 has 8 divisors (see below), whose sum is σ = 263701872. Its totient is φ = 252720000.

The previous prime is 258199177. The next prime is 258199229. The reversal of 258199199 is 991991852.

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 258199199 - 2¹² = 258195103 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (53).

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 258199199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258190199) 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 7 ways as a sum of consecutive naturals, for example, 17324 + ... + 28574.

It is an arithmetic number, because the mean of its divisors is an integer number (32962734).

Almost surely, 2^258199199 is an apocalyptic number.

258199199 is a deficient number, since it is larger than the sum of its proper divisors (5502673).

258199199 is a wasteful number, since it uses less digits than its factorization.

258199199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11737.

The product of its digits is 524880, while the sum is 53.

The square root of 258199199 is about 16068.5780018022. The cubic root of 258199199 is about 636.7734737008.

The spelling of 258199199 in words is "two hundred fifty-eight million, one hundred ninety-nine thousand, one hundred ninety-nine".