30053007 has 12 divisors (see below), whose sum is σ = 44146440. Its totient is φ = 19695408.

The previous prime is 30052999. The next prime is 30053017. The reversal of 30053007 is 70035003.

It is not a de Polignac number, because 30053007 - 2³ = 30052999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30053017) 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 11 ways as a sum of consecutive naturals, for example, 27768 + ... + 28829.

It is an arithmetic number, because the mean of its divisors is an integer number (3678870).

Almost surely, 2^30053007 is an apocalyptic number.

30053007 is a deficient number, since it is larger than the sum of its proper divisors (14093433).

30053007 is a wasteful number, since it uses less digits than its factorization.

30053007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56662 (or 56659 counting only the distinct ones).

The product of its (nonzero) digits is 315, while the sum is 18.

The square root of 30053007 is about 5482.0622944290. The cubic root of 30053007 is about 310.9061485540.

The spelling of 30053007 in words is "thirty million, fifty-three thousand, seven".