28329006 has 16 divisors (see below), whose sum is σ = 56732544. Its totient is φ = 9430584.

The previous prime is 28328941. The next prime is 28329011. The reversal of 28329006 is 60092382.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2661 + ... + 7983.

It is an arithmetic number, because the mean of its divisors is an integer number (3545784).

Almost surely, 2^28329006 is an apocalyptic number.

It is a pronic number, being equal to 5322×5323.

28329006 is an abundant number, since it is smaller than the sum of its proper divisors (28403538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28329006 is a wasteful number, since it uses less digits than its factorization.

28329006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6215.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 28329006 is about 5322.4999765148. The cubic root of 28329006 is about 304.8436213497.

The spelling of 28329006 in words is "twenty-eight million, three hundred twenty-nine thousand, six".