30050083 has 6 divisors (see below), whose sum is σ = 34956276. Its totient is φ = 25757172.

The previous prime is 30050071. The next prime is 30050087. The reversal of 30050083 is 38005003.

It is not a de Polignac number, because 30050083 - 2⁵ = 30050051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30050083.

It is not an unprimeable number, because it can be changed into a prime (30050087) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 306585 + ... + 306682.

It is an arithmetic number, because the mean of its divisors is an integer number (5826046).

Almost surely, 2^30050083 is an apocalyptic number.

30050083 is a deficient number, since it is larger than the sum of its proper divisors (4906193).

30050083 is an equidigital number, since it uses as much as digits as its factorization.

30050083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613281 (or 613274 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 30050083 is about 5481.7955999836. The cubic root of 30050083 is about 310.8960650476.

Adding to 30050083 its reverse (38005003), we get a palindrome (68055086).

The spelling of 30050083 in words is "thirty million, fifty thousand, eighty-three".