258325801 has 4 divisors (see below), whose sum is σ = 260184400. Its totient is φ = 256467204.

The previous prime is 258325799. The next prime is 258325807. The reversal of 258325801 is 108523852.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 258325801 - 2¹ = 258325799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (258325807) 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 3 ways as a sum of consecutive naturals, for example, 929091 + ... + 929368.

It is an arithmetic number, because the mean of its divisors is an integer number (65046100).

Almost surely, 2^258325801 is an apocalyptic number.

It is an amenable number.

258325801 is a deficient number, since it is larger than the sum of its proper divisors (1858599).

258325801 is a wasteful number, since it uses less digits than its factorization.

258325801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1858598.

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 258325801 is about 16072.5169466391. The cubic root of 258325801 is about 636.8775324056.

The spelling of 258325801 in words is "two hundred fifty-eight million, three hundred twenty-five thousand, eight hundred one".