130051427 has 4 divisors (see below), whose sum is σ = 141874296. Its totient is φ = 118228560.

The previous prime is 130051387. The next prime is 130051433. The reversal of 130051427 is 724150031.

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 130051427 - 2²⁴ = 113274211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130051477) 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, 5911418 + ... + 5911439.

It is an arithmetic number, because the mean of its divisors is an integer number (35468574).

Almost surely, 2^130051427 is an apocalyptic number.

130051427 is a deficient number, since it is larger than the sum of its proper divisors (11822869).

130051427 is a wasteful number, since it uses less digits than its factorization.

130051427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11822868.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 130051427 is about 11404.0092511362. The cubic root of 130051427 is about 506.6464927813.

The spelling of 130051427 in words is "one hundred thirty million, fifty-one thousand, four hundred twenty-seven".