6040129 has 4 divisors (see below), whose sum is σ = 6046084. Its totient is φ = 6034176.

The previous prime is 6040109. The next prime is 6040141. The reversal of 6040129 is 9210406.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 3908529 + 2131600 = 1977^2 + 1460^2 .

It is a cyclic number.

It is not a de Polignac number, because 6040129 - 2¹³ = 6031937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6040109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1032 + ... + 3625.

It is an arithmetic number, because the mean of its divisors is an integer number (1511521).

Almost surely, 2^6040129 is an apocalyptic number.

It is an amenable number.

6040129 is a deficient number, since it is larger than the sum of its proper divisors (5955).

6040129 is a wasteful number, since it uses less digits than its factorization.

6040129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5954.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 6040129 is about 2457.6673900266. The cubic root of 6040129 is about 182.1162663293.

The spelling of 6040129 in words is "six million, forty thousand, one hundred twenty-nine".