8263488 has 56 divisors (see below), whose sum is σ = 22075648. Its totient is φ = 2727936.

The previous prime is 8263483. The next prime is 8263501. The reversal of 8263488 is 8843628.

It is a super-3 number, since 3×8263488³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8263483) 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 7 ways as a sum of consecutive naturals, for example, 36945 + ... + 37167.

It is an arithmetic number, because the mean of its divisors is an integer number (394208).

Almost surely, 2^8263488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8263488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11037824).

8263488 is an abundant number, since it is smaller than the sum of its proper divisors (13812160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8263488 is a wasteful number, since it uses less digits than its factorization.

8263488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431 (or 421 counting only the distinct ones).

The product of its digits is 73728, while the sum is 39.

The square root of 8263488 is about 2874.6283238012. The cubic root of 8263488 is about 202.1720587422.

The spelling of 8263488 in words is "eight million, two hundred sixty-three thousand, four hundred eighty-eight".