127713750 has 40 divisors (see below), whose sum is σ = 319191576. Its totient is φ = 34056000.

The previous prime is 127713749. The next prime is 127713797. The reversal of 127713750 is 57317721.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13279 + ... + 20778.

Almost surely, 2^127713750 is an apocalyptic number.

127713750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

127713750 is an abundant number, since it is smaller than the sum of its proper divisors (191477826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

127713750 is an equidigital number, since it uses as much as digits as its factorization.

127713750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34082 (or 34067 counting only the distinct ones).

The product of its (nonzero) digits is 10290, while the sum is 33.

The square root of 127713750 is about 11301.0508360948. The cubic root of 127713750 is about 503.5924599780.

The spelling of 127713750 in words is "one hundred twenty-seven million, seven hundred thirteen thousand, seven hundred fifty".