127922054 has 16 divisors (see below), whose sum is σ = 207025728. Its totient is φ = 58931712.

The previous prime is 127922023. The next prime is 127922071. The reversal of 127922054 is 450229721.

It is a self number, because there is not a number n which added to its sum of digits gives 127922054.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10739 + ... + 19265.

It is an arithmetic number, because the mean of its divisors is an integer number (12939108).

Almost surely, 2^127922054 is an apocalyptic number.

127922054 is a deficient number, since it is larger than the sum of its proper divisors (79103674).

127922054 is a wasteful number, since it uses less digits than its factorization.

127922054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9119.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 127922054 is about 11310.2632153279. The cubic root of 127922054 is about 503.8661014713.

The spelling of 127922054 in words is "one hundred twenty-seven million, nine hundred twenty-two thousand, fifty-four".