127030 has 8 divisors (see below), whose sum is σ = 228672. Its totient is φ = 50808.

The previous prime is 126989. The next prime is 127031. The reversal of 127030 is 30721.

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

It is a super-2 number, since 2×127030² = 32273241800, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 127030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127031) by changing a digit.

127030 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6342 + ... + 6361.

It is an arithmetic number, because the mean of its divisors is an integer number (28584).

2¹²⁷⁰³⁰ is an apocalyptic number.

127030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

127030 is a deficient number, since it is larger than the sum of its proper divisors (101642).

127030 is a wasteful number, since it uses less digits than its factorization.

127030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12710.

The product of its (nonzero) digits is 42, while the sum is 13.

The square root of 127030 is about 356.4126821537. The cubic root of 127030 is about 50.2692145358.

Adding to 127030 its reverse (30721), we get a palindrome (157751).

The spelling of 127030 in words is "one hundred twenty-seven thousand, thirty".