30385065 has 8 divisors (see below), whose sum is σ = 48616128. Its totient is φ = 16205360.

The previous prime is 30385063. The next prime is 30385067. The reversal of 30385065 is 56058303.

It is an interprime number because it is at equal distance from previous prime (30385063) and next prime (30385067).

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

It is not a de Polignac number, because 30385065 - 2¹ = 30385063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30385063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1012821 + ... + 1012850.

It is an arithmetic number, because the mean of its divisors is an integer number (6077016).

Almost surely, 2^30385065 is an apocalyptic number.

It is an amenable number.

30385065 is a deficient number, since it is larger than the sum of its proper divisors (18231063).

30385065 is a wasteful number, since it uses less digits than its factorization.

30385065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2025679.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 30385065 is about 5512.2649609757. The cubic root of 30385065 is about 312.0470322753.

The spelling of 30385065 in words is "thirty million, three hundred eighty-five thousand, sixty-five".