1090008129 has 8 divisors (see below), whose sum is σ = 1660964800. Its totient is φ = 622861776.

The previous prime is 1090008119. The next prime is 1090008133. The reversal of 1090008129 is 9218000901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1090008129 - 2⁴ = 1090008113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1090008096 and 1090008105.

It is not an unprimeable number, because it can be changed into a prime (1090008119) 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 7 ways as a sum of consecutive naturals, for example, 25952554 + ... + 25952595.

It is an arithmetic number, because the mean of its divisors is an integer number (207620600).

Almost surely, 2^1090008129 is an apocalyptic number.

It is an amenable number.

1090008129 is a deficient number, since it is larger than the sum of its proper divisors (570956671).

1090008129 is an equidigital number, since it uses as much as digits as its factorization.

1090008129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51905159.

The product of its (nonzero) digits is 1296, while the sum is 30.

The square root of 1090008129 is about 33015.2711483641. The cubic root of 1090008129 is about 1029.1450249441.

The spelling of 1090008129 in words is "one billion, ninety million, eight thousand, one hundred twenty-nine".