3087381129 has 24 divisors (see below), whose sum is σ = 4762168512. Its totient is φ = 1742880480.

The previous prime is 3087381113. The next prime is 3087381133. The reversal of 3087381129 is 9211837803.

It is not a de Polignac number, because 3087381129 - 2⁴ = 3087381113 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3087381629) 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 23 ways as a sum of consecutive naturals, for example, 133999 + ... + 155339.

It is an arithmetic number, because the mean of its divisors is an integer number (198423688).

Almost surely, 2^3087381129 is an apocalyptic number.

It is an amenable number.

3087381129 is a deficient number, since it is larger than the sum of its proper divisors (1674787383).

3087381129 is an equidigital number, since it uses as much as digits as its factorization.

3087381129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21517 (or 21434 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 3087381129 is about 55564.2072651091. The cubic root of 3087381129 is about 1456.1185965931.

The spelling of 3087381129 in words is "three billion, eighty-seven million, three hundred eighty-one thousand, one hundred twenty-nine".