128062 has 8 divisors (see below), whose sum is σ = 209592. Its totient is φ = 58200.

The previous prime is 128053. The next prime is 128099. The reversal of 128062 is 260821.

It is a happy number.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2889 + ... + 2932.

It is an arithmetic number, because the mean of its divisors is an integer number (26199).

2¹²⁸⁰⁶² is an apocalyptic number.

128062 is a deficient number, since it is larger than the sum of its proper divisors (81530).

128062 is a wasteful number, since it uses less digits than its factorization.

128062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5834.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 128062 is about 357.8575135441. The cubic root of 128062 is about 50.4049776725.

Adding to 128062 its reverse (260821), we get a palindrome (388883).

The spelling of 128062 in words is "one hundred twenty-eight thousand, sixty-two".