130943097 has 12 divisors (see below), whose sum is σ = 189582484. Its totient is φ = 87091200.

The previous prime is 130943063. The next prime is 130943107. The reversal of 130943097 is 790349031.

130943097 is a `hidden beast` number, since 130 + 9 + 430 + 97 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5861241 + 125081856 = 2421^2 + 11184^2 .

It is not a de Polignac number, because 130943097 - 2¹⁰ = 130942073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130943017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12904 + ... + 20697.

Almost surely, 2^130943097 is an apocalyptic number.

It is an amenable number.

130943097 is a deficient number, since it is larger than the sum of its proper divisors (58639387).

130943097 is a wasteful number, since it uses less digits than its factorization.

130943097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34040 (or 34037 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 130943097 is about 11443.0370531603. The cubic root of 130943097 is about 507.8017612126.

The spelling of 130943097 in words is "one hundred thirty million, nine hundred forty-three thousand, ninety-seven".