127133850 has 48 divisors (see below), whose sum is σ = 323827488. Its totient is φ = 32984640.

The previous prime is 127133833. The next prime is 127133873. The reversal of 127133850 is 58331721.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5904 + ... + 17003.

It is an arithmetic number, because the mean of its divisors is an integer number (6746406).

Almost surely, 2^127133850 is an apocalyptic number.

127133850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

127133850 is an abundant number, since it is smaller than the sum of its proper divisors (196693638).

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

127133850 is a wasteful number, since it uses less digits than its factorization.

127133850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22959 (or 22954 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 127133850 is about 11275.3647391115. The cubic root of 127133850 is about 502.8290955785.

The spelling of 127133850 in words is "one hundred twenty-seven million, one hundred thirty-three thousand, eight hundred fifty".