6128013 has 8 divisors (see below), whose sum is σ = 8600800. Its totient is φ = 3870288.

The previous prime is 6128011. The next prime is 6128029. The reversal of 6128013 is 3108216.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6128013 - 2¹ = 6128011 is a prime.

It is a Duffinian number.

6128013 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6128011) 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 in 7 ways as a sum of consecutive naturals, for example, 53698 + ... + 53811.

It is an arithmetic number, because the mean of its divisors is an integer number (1075100).

Almost surely, 2^6128013 is an apocalyptic number.

It is an amenable number.

6128013 is a deficient number, since it is larger than the sum of its proper divisors (2472787).

6128013 is a wasteful number, since it uses less digits than its factorization.

6128013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107531.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 6128013 is about 2475.4823772348. The cubic root of 6128013 is about 182.9952819113.

It can be divided in two parts, 612801 and 3, that multiplied together give a triangular number (1838403 = T₁₉₁₇).

The spelling of 6128013 in words is "six million, one hundred twenty-eight thousand, thirteen".