6139130 has 16 divisors (see below), whose sum is σ = 11166120. Its totient is φ = 2429952.

The previous prime is 6139123. The next prime is 6139139. The reversal of 6139130 is 319316.

It can be written as a sum of positive squares in 4 ways, for example, as 5414929 + 724201 = 2327^2 + 851^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6139096 and 6139105.

It is not an unprimeable number, because it can be changed into a prime (6139139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2195 + ... + 4134.

Almost surely, 2^6139130 is an apocalyptic number.

6139130 is a deficient number, since it is larger than the sum of its proper divisors (5026990).

6139130 is a wasteful number, since it uses less digits than its factorization.

6139130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6433.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 6139130 is about 2477.7267807408. The cubic root of 6139130 is about 183.1058740174.

The spelling of 6139130 in words is "six million, one hundred thirty-nine thousand, one hundred thirty".