30003069 has 8 divisors (see below), whose sum is σ = 40601440. Its totient is φ = 19703376.

The previous prime is 30003059. The next prime is 30003091. The reversal of 30003069 is 96030003.

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

It is not a de Polignac number, because 30003069 - 2⁵ = 30003037 is a prime.

It is a super-2 number, since 2×30003069² = 1800368298837522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30003019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74434 + ... + 74835.

It is an arithmetic number, because the mean of its divisors is an integer number (5075180).

Almost surely, 2^30003069 is an apocalyptic number.

It is an amenable number.

30003069 is a deficient number, since it is larger than the sum of its proper divisors (10598371).

30003069 is a wasteful number, since it uses less digits than its factorization.

30003069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149339.

The product of its (nonzero) digits is 486, while the sum is 21.

The square root of 30003069 is about 5477.5057279751. The cubic root of 30003069 is about 310.7338458969.

The spelling of 30003069 in words is "thirty million, three thousand, sixty-nine".