6038991 has 12 divisors (see below), whose sum is σ = 9969232. Its totient is φ = 3450816.

The previous prime is 6038953. The next prime is 6038999. The reversal of 6038991 is 1998306.

It is not a de Polignac number, because 6038991 - 2⁷ = 6038863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6038999) 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 11 ways as a sum of consecutive naturals, for example, 47866 + ... + 47991.

Almost surely, 2^6038991 is an apocalyptic number.

6038991 is a deficient number, since it is larger than the sum of its proper divisors (3930241).

6038991 is a wasteful number, since it uses less digits than its factorization.

6038991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95870 (or 95867 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 6038991 is about 2457.4358587764. The cubic root of 6038991 is about 182.1048283105.

The spelling of 6038991 in words is "six million, thirty-eight thousand, nine hundred ninety-one".