130427061 has 4 divisors (see below), whose sum is σ = 173902752. Its totient is φ = 86951372.

The previous prime is 130427053. The next prime is 130427081. The reversal of 130427061 is 160724031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 130427061 - 2³ = 130427053 is a prime.

It is a super-2 number, since 2×130427061² = 34022436482195442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130427051) 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, 21737841 + ... + 21737846.

It is an arithmetic number, because the mean of its divisors is an integer number (43475688).

Almost surely, 2^130427061 is an apocalyptic number.

It is an amenable number.

130427061 is a deficient number, since it is larger than the sum of its proper divisors (43475691).

130427061 is an equidigital number, since it uses as much as digits as its factorization.

130427061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43475690.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 130427061 is about 11420.4667592879. The cubic root of 130427061 is about 507.1338146450.

The spelling of 130427061 in words is "one hundred thirty million, four hundred twenty-seven thousand, sixty-one".