8258001 has 4 divisors (see below), whose sum is σ = 11010672. Its totient is φ = 5505332.

The previous prime is 8257987. The next prime is 8258009. The reversal of 8258001 is 1008528.

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 8258001 - 2¹³ = 8249809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8258009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1376331 + ... + 1376336.

It is an arithmetic number, because the mean of its divisors is an integer number (2752668).

Almost surely, 2^8258001 is an apocalyptic number.

It is an amenable number.

8258001 is a deficient number, since it is larger than the sum of its proper divisors (2752671).

8258001 is a wasteful number, since it uses less digits than its factorization.

8258001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2752670.

The product of its (nonzero) digits is 640, while the sum is 24.

The square root of 8258001 is about 2873.6737810684. The cubic root of 8258001 is about 202.1273010601.

The spelling of 8258001 in words is "eight million, two hundred fifty-eight thousand, one".