127382330 has 16 divisors (see below), whose sum is σ = 229685544. Its totient is φ = 50864640.

The previous prime is 127382221. The next prime is 127382347. The reversal of 127382330 is 33283721.

It can be written as a sum of positive squares in 4 ways, for example, as 117007489 + 10374841 = 10817^2 + 3221^2 .

It is a junction number, because it is equal to n+sod(n) for n = 127382293 and 127382302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4811 + ... + 16670.

Almost surely, 2^127382330 is an apocalyptic number.

127382330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

127382330 is a deficient number, since it is larger than the sum of its proper divisors (102303214).

127382330 is a wasteful number, since it uses less digits than its factorization.

127382330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22081.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 127382330 is about 11286.3780727034. The cubic root of 127382330 is about 503.1564714442.

The spelling of 127382330 in words is "one hundred twenty-seven million, three hundred eighty-two thousand, three hundred thirty".