128093001 has 32 divisors (see below), whose sum is σ = 183625728. Its totient is φ = 79289280.

The previous prime is 128092981. The next prime is 128093047. The reversal of 128093001 is 100390821.

It is not a de Polignac number, because 128093001 - 2⁵ = 128092969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (128093051) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 224046 + ... + 224616.

It is an arithmetic number, because the mean of its divisors is an integer number (5738304).

Almost surely, 2^128093001 is an apocalyptic number.

It is an amenable number.

128093001 is a deficient number, since it is larger than the sum of its proper divisors (55532727).

128093001 is a wasteful number, since it uses less digits than its factorization.

128093001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 128093001 is about 11317.8178550461. The cubic root of 128093001 is about 504.0904465732.

The spelling of 128093001 in words is "one hundred twenty-eight million, ninety-three thousand, one".