130761427 has 4 divisors (see below), whose sum is σ = 130973976. Its totient is φ = 130548880.

The previous prime is 130761413. The next prime is 130761457. The reversal of 130761427 is 724167031.

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 130761427 - 2⁷ = 130761299 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130761457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105349 + ... + 106582.

It is an arithmetic number, because the mean of its divisors is an integer number (32743494).

Almost surely, 2^130761427 is an apocalyptic number.

130761427 is a deficient number, since it is larger than the sum of its proper divisors (212549).

130761427 is an equidigital number, since it uses as much as digits as its factorization.

130761427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212548.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 130761427 is about 11435.0962829353. The cubic root of 130761427 is about 507.5668117205.

The spelling of 130761427 in words is "one hundred thirty million, seven hundred sixty-one thousand, four hundred twenty-seven".