8275392 has 56 divisors (see below), whose sum is σ = 24333200. Its totient is φ = 2757888.

The previous prime is 8275391. The next prime is 8275403. The reversal of 8275392 is 2935728.

It is a happy number.

8275392 is nontrivially palindromic in base 11.

It is a super-2 number, since 2×8275392² = 136964225507328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8275391) 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, 667 + ... + 4122.

Almost surely, 2^8275392 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 8275392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12166600).

8275392 is an abundant number, since it is smaller than the sum of its proper divisors (16057808).

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

8275392 is a wasteful number, since it uses less digits than its factorization.

8275392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4810 (or 4794 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 8275392 is about 2876.6981072056. The cubic root of 8275392 is about 202.2690920802.

It can be divided in two parts, 827539 and 2, that added together give a triangular number (827541 = T₁₂₈₆).

The spelling of 8275392 in words is "eight million, two hundred seventy-five thousand, three hundred ninety-two".