6139036 has 12 divisors (see below), whose sum is σ = 10763928. Its totient is φ = 3063632.

The previous prime is 6139031. The next prime is 6139037. The reversal of 6139036 is 6309316.

It is a junction number, because it is equal to n+sod(n) for n = 6138995 and 6139013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6139031) 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 3 ways as a sum of consecutive naturals, for example, 1575 + ... + 3841.

It is an arithmetic number, because the mean of its divisors is an integer number (896994).

Almost surely, 2^6139036 is an apocalyptic number.

It is an amenable number.

6139036 is a deficient number, since it is larger than the sum of its proper divisors (4624892).

6139036 is a wasteful number, since it uses less digits than its factorization.

6139036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2948 (or 2946 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 6139036 is about 2477.7078116679. The cubic root of 6139036 is about 183.1049394637.

The spelling of 6139036 in words is "six million, one hundred thirty-nine thousand, thirty-six".