30060005 has 16 divisors (see below), whose sum is σ = 36687600. Its totient is φ = 23642112.

The previous prime is 30059999. The next prime is 30060047. The reversal of 30060005 is 50006003.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 128164 + 29931841 = 358^2 + 5471^2 .

It is a cyclic number.

It is not a de Polignac number, because 30060005 - 2⁴ = 30059989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116837 + ... + 117093.

It is an arithmetic number, because the mean of its divisors is an integer number (2292975).

Almost surely, 2^30060005 is an apocalyptic number.

It is an amenable number.

30060005 is a deficient number, since it is larger than the sum of its proper divisors (6627595).

30060005 is a wasteful number, since it uses less digits than its factorization.

30060005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 30060005 is about 5482.7005207288. The cubic root of 30060005 is about 310.9302787226.

Adding to 30060005 its reverse (50006003), we get a palindrome (80066008).

The spelling of 30060005 in words is "thirty million, sixty thousand, five".