30338063 has 8 divisors (see below), whose sum is σ = 34722432. Its totient is φ = 25966296.

The previous prime is 30338029. The next prime is 30338071. The reversal of 30338063 is 36083303.

It is a Cunningham number, because it is equal to 5508²-1.

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

It is a cyclic number.

It is not a de Polignac number, because 30338063 - 2⁶ = 30337999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30338023) 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, 2756 + ... + 8262.

It is an arithmetic number, because the mean of its divisors is an integer number (4340304).

Almost surely, 2^30338063 is an apocalyptic number.

30338063 is a deficient number, since it is larger than the sum of its proper divisors (4384369).

30338063 is an equidigital number, since it uses as much as digits as its factorization.

30338063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6301.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 30338063 is about 5507.9999092229. Note that the first 4 decimals coincide. The cubic root of 30338063 is about 311.8860496378.

The spelling of 30338063 in words is "thirty million, three hundred thirty-eight thousand, sixty-three".