130001627 has 4 divisors (see below), whose sum is σ = 148573296. Its totient is φ = 111429960.

The previous prime is 130001623. The next prime is 130001647. The reversal of 130001627 is 726100031.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 726100031 = 71 ⋅10226761.

It is a cyclic number.

It is not a de Polignac number, because 130001627 - 2² = 130001623 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130001599 and 130001608.

It is not an unprimeable number, because it can be changed into a prime (130001623) 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, 9285824 + ... + 9285837.

It is an arithmetic number, because the mean of its divisors is an integer number (37143324).

Almost surely, 2^130001627 is an apocalyptic number.

130001627 is a deficient number, since it is larger than the sum of its proper divisors (18571669).

130001627 is an equidigital number, since it uses as much as digits as its factorization.

130001627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18571668.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 130001627 is about 11401.8255994380. The cubic root of 130001627 is about 506.5818152479.

Adding to 130001627 its reverse (726100031), we get a palindrome (856101658).

The spelling of 130001627 in words is "one hundred thirty million, one thousand, six hundred twenty-seven".