6121882 has 16 divisors (see below), whose sum is σ = 9940392. Its totient is φ = 2810880.

The previous prime is 6121879. The next prime is 6121883. The reversal of 6121882 is 2881216.

It can be written as a sum of positive squares in 4 ways, for example, as 5900041 + 221841 = 2429^2 + 471^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6121882.

It is not an unprimeable number, because it can be changed into a prime (6121883) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 5778 + ... + 6754.

Almost surely, 2^6121882 is an apocalyptic number.

6121882 is a deficient number, since it is larger than the sum of its proper divisors (3818510).

6121882 is a wasteful number, since it uses less digits than its factorization.

6121882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233.

The product of its digits is 1536, while the sum is 28.

The square root of 6121882 is about 2474.2437228373. The cubic root of 6121882 is about 182.9342333873.

The spelling of 6121882 in words is "six million, one hundred twenty-one thousand, eight hundred eighty-two".