8260867 has 4 divisors (see below), whose sum is σ = 8276256. Its totient is φ = 8245480.

The previous prime is 8260843. The next prime is 8260871. The reversal of 8260867 is 7680628.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8260867 - 2¹¹ = 8258819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8260807) 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, 6859 + ... + 7972.

It is an arithmetic number, because the mean of its divisors is an integer number (2069064).

Almost surely, 2^8260867 is an apocalyptic number.

8260867 is a deficient number, since it is larger than the sum of its proper divisors (15389).

8260867 is a wasteful number, since it uses less digits than its factorization.

8260867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15388.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 8260867 is about 2874.1724026231. The cubic root of 8260867 is about 202.1506816111.

The spelling of 8260867 in words is "eight million, two hundred sixty thousand, eight hundred sixty-seven".