130166427 has 8 divisors (see below), whose sum is σ = 179153920. Its totient is φ = 83978280.

The previous prime is 130166419. The next prime is 130166429. The reversal of 130166427 is 724661031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130166427 - 2³ = 130166419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130166394 and 130166403.

It is not an unprimeable number, because it can be changed into a prime (130166429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 699727 + ... + 699912.

It is an arithmetic number, because the mean of its divisors is an integer number (22394240).

Almost surely, 2^130166427 is an apocalyptic number.

130166427 is a deficient number, since it is larger than the sum of its proper divisors (48987493).

130166427 is a wasteful number, since it uses less digits than its factorization.

130166427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399673.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 130166427 is about 11409.0502233972. The cubic root of 130166427 is about 506.7957854694.

It can be divided in two parts, 1301664 and 27, that added together give a triangular number (1301691 = T₁₆₁₃).

The spelling of 130166427 in words is "one hundred thirty million, one hundred sixty-six thousand, four hundred twenty-seven".