127699052 has 24 divisors (see below), whose sum is σ = 244262256. Its totient is φ = 58056768.

The previous prime is 127699021. The next prime is 127699063. The reversal of 127699052 is 250996721.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 14843 + ... + 21810.

It is an arithmetic number, because the mean of its divisors is an integer number (10177594).

Almost surely, 2^127699052 is an apocalyptic number.

It is an amenable number.

127699052 is a deficient number, since it is larger than the sum of its proper divisors (116563204).

127699052 is a wasteful number, since it uses less digits than its factorization.

127699052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36737 (or 36735 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 127699052 is about 11300.4005238752. The cubic root of 127699052 is about 503.5731405079.

The spelling of 127699052 in words is "one hundred twenty-seven million, six hundred ninety-nine thousand, fifty-two".