28334606 has 4 divisors (see below), whose sum is σ = 42501912. Its totient is φ = 14167302.

The previous prime is 28334599. The next prime is 28334617. The reversal of 28334606 is 60643382.

It is a semiprime because it is the product of two primes.

It is a Curzon 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 as a sum of consecutive naturals, namely, 7083650 + ... + 7083653.

It is an arithmetic number, because the mean of its divisors is an integer number (10625478).

Almost surely, 2^28334606 is an apocalyptic number.

28334606 is a deficient number, since it is larger than the sum of its proper divisors (14167306).

28334606 is a wasteful number, since it uses less digits than its factorization.

28334606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14167305.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 28334606 is about 5323.0260190985. The cubic root of 28334606 is about 304.8637069091.

Adding to 28334606 its reverse (60643382), we get a palindrome (88977988).

The spelling of 28334606 in words is "twenty-eight million, three hundred thirty-four thousand, six hundred six".