4012882 has 4 divisors (see below), whose sum is σ = 6019326. Its totient is φ = 2006440.

The previous prime is 4012873. The next prime is 4012927. The reversal of 4012882 is 2882104.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3538161 + 474721 = 1881^2 + 689^2 .

It is a super-2 number, since 2×4012882² = 32206443891848, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1003219 + ... + 1003222.

Almost surely, 2^4012882 is an apocalyptic number.

4012882 is a deficient number, since it is larger than the sum of its proper divisors (2006444).

4012882 is a wasteful number, since it uses less digits than its factorization.

4012882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006443.

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 4012882 is about 2003.2179112618. The cubic root of 4012882 is about 158.9103300939.

Adding to 4012882 its reverse (2882104), we get a palindrome (6894986).

The spelling of 4012882 in words is "four million, twelve thousand, eight hundred eighty-two".