7868269 has 8 divisors (see below), whose sum is σ = 8249472. Its totient is φ = 7496160.

The previous prime is 7868233. The next prime is 7868293. The reversal of 7868269 is 9628687.

7868269 is digitally balanced in base 3, 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 not a de Polignac number, because 7868269 - 2¹⁵ = 7835501 is a prime.

It is a super-2 number, since 2×7868269² = 123819314112722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7868209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 469 + ... + 3994.

It is an arithmetic number, because the mean of its divisors is an integer number (1031184).

Almost surely, 2^7868269 is an apocalyptic number.

It is an amenable number.

7868269 is a deficient number, since it is larger than the sum of its proper divisors (381203).

7868269 is a wasteful number, since it uses less digits than its factorization.

7868269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4547.

The product of its digits is 290304, while the sum is 46.

The square root of 7868269 is about 2805.0434934239. The cubic root of 7868269 is about 198.8961605674.

The spelling of 7868269 in words is "seven million, eight hundred sixty-eight thousand, two hundred sixty-nine".