127534982 has 8 divisors (see below), whose sum is σ = 197899200. Its totient is φ = 61568584.

The previous prime is 127534963. The next prime is 127534987. The reversal of 127534982 is 289435721.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127534987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1099382 + ... + 1099497.

It is an arithmetic number, because the mean of its divisors is an integer number (24737400).

Almost surely, 2^127534982 is an apocalyptic number.

127534982 is a deficient number, since it is larger than the sum of its proper divisors (70364218).

127534982 is a wasteful number, since it uses less digits than its factorization.

127534982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2198910.

The product of its digits is 120960, while the sum is 41.

The square root of 127534982 is about 11293.1387133958. The cubic root of 127534982 is about 503.3573815194.

The spelling of 127534982 in words is "one hundred twenty-seven million, five hundred thirty-four thousand, nine hundred eighty-two".