12882038 has 32 divisors (see below), whose sum is σ = 22226400. Its totient is φ = 5550336.

The previous prime is 12882011. The next prime is 12882043. The reversal of 12882038 is 83028821.

12882038 = 472² + 473² + ... + 523².

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12881995 and 12882013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43820 + ... + 44112.

It is an arithmetic number, because the mean of its divisors is an integer number (694575).

Almost surely, 2^12882038 is an apocalyptic number.

12882038 is a deficient number, since it is larger than the sum of its proper divisors (9344362).

12882038 is a wasteful number, since it uses less digits than its factorization.

12882038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416.

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 12882038 is about 3589.1556110038. The cubic root of 12882038 is about 234.4201063526.

The spelling of 12882038 in words is "twelve million, eight hundred eighty-two thousand, thirty-eight".