128852700 has 36 divisors (see below), whose sum is σ = 372814680. Its totient is φ = 34360640.

The previous prime is 128852683. The next prime is 128852701. The reversal of 128852700 is 7258821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (128852701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 214455 + ... + 215054.

Almost surely, 2^128852700 is an apocalyptic number.

128852700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

128852700 is an abundant number, since it is smaller than the sum of its proper divisors (243961980).

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

128852700 is a wasteful number, since it uses less digits than its factorization.

128852700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429526 (or 429519 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 128852700 is about 11351.3303185133. The cubic root of 128852700 is about 505.0850426984.

The spelling of 128852700 in words is "one hundred twenty-eight million, eight hundred fifty-two thousand, seven hundred".