30073059 has 16 divisors (see below), whose sum is σ = 44724640. Its totient is φ = 19971360.

The previous prime is 30073027. The next prime is 30073073. The reversal of 30073059 is 95037003.

It is not a de Polignac number, because 30073059 - 2⁵ = 30073027 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30073159) 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 15 ways as a sum of consecutive naturals, for example, 5469 + ... + 9489.

It is an arithmetic number, because the mean of its divisors is an integer number (2795290).

Almost surely, 2^30073059 is an apocalyptic number.

30073059 is a deficient number, since it is larger than the sum of its proper divisors (14651581).

30073059 is a wasteful number, since it uses less digits than its factorization.

30073059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4307 (or 4301 counting only the distinct ones).

The product of its (nonzero) digits is 2835, while the sum is 27.

The square root of 30073059 is about 5483.8908632466. The cubic root of 30073059 is about 310.9752808936.

The spelling of 30073059 in words is "thirty million, seventy-three thousand, fifty-nine".