8283432 has 16 divisors (see below), whose sum is σ = 20708640. Its totient is φ = 2761136.

The previous prime is 8283397. The next prime is 8283433. The reversal of 8283432 is 2343828.

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

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 8283432.

It is not an unprimeable number, because it can be changed into a prime (8283433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172548 + ... + 172595.

It is an arithmetic number, because the mean of its divisors is an integer number (1294290).

Almost surely, 2^8283432 is an apocalyptic number.

It is an amenable number.

8283432 is an abundant number, since it is smaller than the sum of its proper divisors (12425208).

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

8283432 is a wasteful number, since it uses less digits than its factorization.

8283432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345152 (or 345148 counting only the distinct ones).

The product of its digits is 9216, while the sum is 30.

The square root of 8283432 is about 2878.0952034288. The cubic root of 8283432 is about 202.3345760727.

The spelling of 8283432 in words is "eight million, two hundred eighty-three thousand, four hundred thirty-two".