6128061 has 4 divisors (see below), whose sum is σ = 8170752. Its totient is φ = 4085372.

The previous prime is 6128053. The next prime is 6128063. The reversal of 6128061 is 1608216.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6128061 - 2³ = 6128053 is a prime.

It is a D-number.

6128061 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6128063) 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, 1021341 + ... + 1021346.

It is an arithmetic number, because the mean of its divisors is an integer number (2042688).

Almost surely, 2^6128061 is an apocalyptic number.

It is an amenable number.

6128061 is a deficient number, since it is larger than the sum of its proper divisors (2042691).

6128061 is a wasteful number, since it uses less digits than its factorization.

6128061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2042690.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 6128061 is about 2475.4920722959. The cubic root of 6128061 is about 182.9957597035.

The spelling of 6128061 in words is "six million, one hundred twenty-eight thousand, sixty-one".