8263672 has 8 divisors (see below), whose sum is σ = 15494400. Its totient is φ = 4131832.

The previous prime is 8263667. The next prime is 8263679. The reversal of 8263672 is 2763628.

It is a tau number, because it is divible by the number of its divisors (8).

It is a d-powerful number, because it can be written as 8 + 2⁷ + 6⁷ + 3¹⁴ + 6⁷ + 7⁷ + 2²¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8263679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516472 + ... + 516487.

It is an arithmetic number, because the mean of its divisors is an integer number (1936800).

Almost surely, 2^8263672 is an apocalyptic number.

It is an amenable number.

8263672 is a deficient number, since it is larger than the sum of its proper divisors (7230728).

8263672 is a wasteful number, since it uses less digits than its factorization.

8263672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032965 (or 1032961 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The square root of 8263672 is about 2874.6603277605. The cubic root of 8263672 is about 202.1735592943.

The spelling of 8263672 in words is "eight million, two hundred sixty-three thousand, six hundred seventy-two".