127130 has 8 divisors (see below), whose sum is σ = 228852. Its totient is φ = 50848.

The previous prime is 127123. The next prime is 127133. The reversal of 127130 is 31721.

127130 = T₂₂₃ + T₂₂₄ + ... + T₂₂₇.

It can be written as a sum of positive squares in 2 ways, for example, as 121801 + 5329 = 349^2 + 73^2 .

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

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (127133) 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, 6347 + ... + 6366.

2¹²⁷¹³⁰ is an apocalyptic number.

127130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

127130 is a deficient number, since it is larger than the sum of its proper divisors (101722).

127130 is a wasteful number, since it uses less digits than its factorization.

127130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12720.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 127130 is about 356.5529413706. The cubic root of 127130 is about 50.2824019795.

Adding to 127130 its reverse (31721), we get a palindrome (158851).

The spelling of 127130 in words is "one hundred twenty-seven thousand, one hundred thirty".