6013129 has 4 divisors (see below), whose sum is σ = 6175684. Its totient is φ = 5850576.

The previous prime is 6013123. The next prime is 6013141. The reversal of 6013129 is 9213106.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4108729 + 1904400 = 2027^2 + 1380^2 .

It is a cyclic number.

It is not a de Polignac number, because 6013129 - 2¹⁷ = 5882057 is a prime.

It is a Duffinian number.

6013129 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6013123) 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 3 ways as a sum of consecutive naturals, for example, 81222 + ... + 81295.

It is an arithmetic number, because the mean of its divisors is an integer number (1543921).

Almost surely, 2^6013129 is an apocalyptic number.

It is an amenable number.

6013129 is a deficient number, since it is larger than the sum of its proper divisors (162555).

6013129 is a wasteful number, since it uses less digits than its factorization.

6013129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162554.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 6013129 is about 2452.1682242456. The cubic root of 6013129 is about 181.8445014853.

The spelling of 6013129 in words is "six million, thirteen thousand, one hundred twenty-nine".