30052006 has 8 divisors (see below), whose sum is σ = 45151344. Its totient is φ = 15001560.

The previous prime is 30051997. The next prime is 30052021. The reversal of 30052006 is 60025003.

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, 10645 + ... + 13168.

It is an arithmetic number, because the mean of its divisors is an integer number (5643918).

Almost surely, 2^30052006 is an apocalyptic number.

30052006 is a deficient number, since it is larger than the sum of its proper divisors (15099338).

30052006 is a wasteful number, since it uses less digits than its factorization.

30052006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24446.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 30052006 is about 5481.9709959101. The cubic root of 30052006 is about 310.9026966475.

Adding to 30052006 its reverse (60025003), we get a palindrome (90077009).

The spelling of 30052006 in words is "thirty million, fifty-two thousand, six", and thus it is an eban number.