6141988 has 6 divisors (see below), whose sum is σ = 10748486. Its totient is φ = 3070992.

The previous prime is 6141983. The next prime is 6142033. The reversal of 6141988 is 8891416.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5280804 + 861184 = 2298^2 + 928^2 .

It is not an unprimeable number, because it can be changed into a prime (6141983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 767745 + ... + 767752.

Almost surely, 2^6141988 is an apocalyptic number.

It is an amenable number.

6141988 is a deficient number, since it is larger than the sum of its proper divisors (4606498).

6141988 is a wasteful number, since it uses less digits than its factorization.

6141988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535501 (or 1535499 counting only the distinct ones).

The product of its digits is 13824, while the sum is 37.

The square root of 6141988 is about 2478.3034519606. The cubic root of 6141988 is about 183.1342838735.

The spelling of 6141988 in words is "six million, one hundred forty-one thousand, nine hundred eighty-eight".