258312001 has 8 divisors (see below), whose sum is σ = 262942400. Its totient is φ = 253704528.

The previous prime is 258311981. The next prime is 258312007. The reversal of 258312001 is 100213852.

258312001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-258312001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (258312007) 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, 17860 + ... + 28906.

It is an arithmetic number, because the mean of its divisors is an integer number (32867800).

Almost surely, 2^258312001 is an apocalyptic number.

It is an amenable number.

258312001 is a deficient number, since it is larger than the sum of its proper divisors (4630399).

258312001 is a wasteful number, since it uses less digits than its factorization.

258312001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11463.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 258312001 is about 16072.0876366451. The cubic root of 258312001 is about 636.8661913440.

Adding to 258312001 its reverse (100213852), we get a palindrome (358525853).

The spelling of 258312001 in words is "two hundred fifty-eight million, three hundred twelve thousand, one".