403882 has 8 divisors (see below), whose sum is σ = 612900. Its totient is φ = 199584.

The previous prime is 403877. The next prime is 403889. The reversal of 403882 is 288304.

403882 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 326041 + 77841 = 571^2 + 279^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (403889) by changing a digit.

403882 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 957 + ... + 1312.

2⁴⁰³⁸⁸² is an apocalyptic number.

403882 is a deficient number, since it is larger than the sum of its proper divisors (209018).

403882 is a wasteful number, since it uses less digits than its factorization.

403882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2360.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 403882 is about 635.5171122794. The cubic root of 403882 is about 73.9182198571.

The spelling of 403882 in words is "four hundred three thousand, eight hundred eighty-two".