130276427 has 4 divisors (see below), whose sum is σ = 130321440. Its totient is φ = 130231416.

The previous prime is 130276417. The next prime is 130276441. The reversal of 130276427 is 724672031.

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 130276427 - 2⁸ = 130276171 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130276393 and 130276402.

It is not an unprimeable number, because it can be changed into a prime (130276417) 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, 17843 + ... + 24060.

It is an arithmetic number, because the mean of its divisors is an integer number (32580360).

Almost surely, 2^130276427 is an apocalyptic number.

130276427 is a deficient number, since it is larger than the sum of its proper divisors (45013).

130276427 is an equidigital number, since it uses as much as digits as its factorization.

130276427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45012.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 130276427 is about 11413.8699396830. The cubic root of 130276427 is about 506.9385049133.

The spelling of 130276427 in words is "one hundred thirty million, two hundred seventy-six thousand, four hundred twenty-seven".