30202006 has 8 divisors (see below), whose sum is σ = 45327600. Its totient is φ = 15092808.

The previous prime is 30201989. The next prime is 30202009. The reversal of 30202006 is 60020203.

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

It is a super-2 number, since 2×30202006² = 1824322332848072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30202009) by changing a digit.

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, 2895 + ... + 8293.

It is an arithmetic number, because the mean of its divisors is an integer number (5665950).

Almost surely, 2^30202006 is an apocalyptic number.

30202006 is a deficient number, since it is larger than the sum of its proper divisors (15125594).

30202006 is a wasteful number, since it uses less digits than its factorization.

30202006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8198.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 30202006 is about 5495.6351771201. The cubic root of 30202006 is about 311.4191128425.

Adding to 30202006 its reverse (60020203), we get a palindrome (90222209).

The spelling of 30202006 in words is "thirty million, two hundred two thousand, six".