128160576 has 56 divisors (see below), whose sum is σ = 376773440. Its totient is φ = 42719616.

The previous prime is 128160521. The next prime is 128160607. The reversal of 128160576 is 675061821.

128160576 is a `hidden beast` number, since 1 + 2 + 81 + 6 + 0 + 576 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 128160576.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35356 + ... + 38811.

Almost surely, 2^128160576 is an apocalyptic number.

128160576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

128160576 is an abundant number, since it is smaller than the sum of its proper divisors (248612864).

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

128160576 is an equidigital number, since it uses as much as digits as its factorization.

128160576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74188 (or 74172 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 128160576 is about 11320.8027983885. The cubic root of 128160576 is about 504.1790746880.

The spelling of 128160576 in words is "one hundred twenty-eight million, one hundred sixty thousand, five hundred seventy-six".