30550483 has 2 divisors, whose sum is σ = 30550484. Its totient is φ = 30550482.

The previous prime is 30550477. The next prime is 30550489. The reversal of 30550483 is 38405503.

It is a balanced prime because it is at equal distance from previous prime (30550477) and next prime (30550489).

It is a cyclic number.

It is not a de Polignac number, because 30550483 - 2⁵ = 30550451 is a prime.

It is not a weakly prime, because it can be changed into another prime (30550489) 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 as a sum of consecutive naturals, namely, 15275241 + 15275242.

It is an arithmetic number, because the mean of its divisors is an integer number (15275242).

Almost surely, 2^30550483 is an apocalyptic number.

30550483 is a deficient number, since it is larger than the sum of its proper divisors (1).

30550483 is an equidigital number, since it uses as much as digits as its factorization.

30550483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 30550483 is about 5527.2491349676. The cubic root of 30550483 is about 312.6122749637.

Adding to 30550483 its reverse (38405503), we get a palindrome (68955986).

The spelling of 30550483 in words is "thirty million, five hundred fifty thousand, four hundred eighty-three".