128583014 has 8 divisors (see below), whose sum is σ = 220428048. Its totient is φ = 55107000.

The previous prime is 128583001. The next prime is 128583043. The reversal of 128583014 is 410385821.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4592237 + ... + 4592264.

It is an arithmetic number, because the mean of its divisors is an integer number (27553506).

Almost surely, 2^128583014 is an apocalyptic number.

128583014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

128583014 is a deficient number, since it is larger than the sum of its proper divisors (91845034).

128583014 is an equidigital number, since it uses as much as digits as its factorization.

128583014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9184510.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 128583014 is about 11339.4450481494. The cubic root of 128583014 is about 504.7324191038.

The spelling of 128583014 in words is "one hundred twenty-eight million, five hundred eighty-three thousand, fourteen".