130669089 has 16 divisors (see below), whose sum is σ = 189462528. Its totient is φ = 79771392.

The previous prime is 130669087. The next prime is 130669103. The reversal of 130669089 is 980966031.

It is not a de Polignac number, because 130669089 - 2¹ = 130669087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130669089.

It is not an unprimeable number, because it can be changed into a prime (130669087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32737 + ... + 36510.

It is an arithmetic number, because the mean of its divisors is an integer number (11841408).

Almost surely, 2^130669089 is an apocalyptic number.

It is an amenable number.

130669089 is a deficient number, since it is larger than the sum of its proper divisors (58793439).

130669089 is a wasteful number, since it uses less digits than its factorization.

130669089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69304.

The product of its (nonzero) digits is 69984, while the sum is 42.

The square root of 130669089 is about 11431.0580875088. The cubic root of 130669089 is about 507.4473097602.

It can be divided in two parts, 13066 and 9089, that added together give a triangular number (22155 = T₂₁₀).

The spelling of 130669089 in words is "one hundred thirty million, six hundred sixty-nine thousand, eighty-nine".