128006054 has 8 divisors (see below), whose sum is σ = 209464488. Its totient is φ = 58184560.

The previous prime is 128006041. The next prime is 128006083. The reversal of 128006054 is 450600821.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2909207 + ... + 2909250.

It is an arithmetic number, because the mean of its divisors is an integer number (26183061).

Almost surely, 2^128006054 is an apocalyptic number.

128006054 is a deficient number, since it is larger than the sum of its proper divisors (81458434).

128006054 is a wasteful number, since it uses less digits than its factorization.

128006054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5818470.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 128006054 is about 11313.9760473496. The cubic root of 128006054 is about 503.9763652098.

Adding to 128006054 its reverse (450600821), we get a palindrome (578606875).

The spelling of 128006054 in words is "one hundred twenty-eight million, six thousand, fifty-four".