6081129 has 8 divisors (see below), whose sum is σ = 9009120. Its totient is φ = 4054068.

The previous prime is 6081113. The next prime is 6081139. The reversal of 6081129 is 9211806.

6081129 = 233² + 234² + ... + 313².

It is not a de Polignac number, because 6081129 - 2⁴ = 6081113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 225227 = 6081129 / (6 + 0 + 8 + 1 + 1 + 2 + 9).

It is not an unprimeable number, because it can be changed into a prime (6081139) 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, 112587 + ... + 112640.

It is an arithmetic number, because the mean of its divisors is an integer number (1126140).

Almost surely, 2^6081129 is an apocalyptic number.

It is an amenable number.

6081129 is a deficient number, since it is larger than the sum of its proper divisors (2927991).

6081129 is a wasteful number, since it uses less digits than its factorization.

6081129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225236 (or 225230 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 6081129 is about 2465.9945255414. The cubic root of 6081129 is about 182.5274019029.

Adding to 6081129 its sum of digits (27), we get a square (6081156 = 2466²).

The spelling of 6081129 in words is "six million, eighty-one thousand, one hundred twenty-nine".