130740927 has 4 divisors (see below), whose sum is σ = 174321240. Its totient is φ = 87160616.

The previous prime is 130740913. The next prime is 130740949. The reversal of 130740927 is 729047031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130740927 - 2²⁰ = 129692351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130740997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21790152 + ... + 21790157.

It is an arithmetic number, because the mean of its divisors is an integer number (43580310).

Almost surely, 2^130740927 is an apocalyptic number.

130740927 is a deficient number, since it is larger than the sum of its proper divisors (43580313).

130740927 is an equidigital number, since it uses as much as digits as its factorization.

130740927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43580312.

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 130740927 is about 11434.1998845569. The cubic root of 130740927 is about 507.5402858974.

Adding to 130740927 its reverse (729047031), we get a palindrome (859787958).

The spelling of 130740927 in words is "one hundred thirty million, seven hundred forty thousand, nine hundred twenty-seven".