30151483 has 2 divisors, whose sum is σ = 30151484. Its totient is φ = 30151482.

The previous prime is 30151481. The next prime is 30151501. The reversal of 30151483 is 38415103.

It is a weak prime.

It is an emirp because it is prime and its reverse (38415103) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30151483 - 2¹ = 30151481 is a prime.

It is a super-2 number, since 2×30151483² = 1818223854198578, which contains 22 as substring.

Together with 30151481, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (30151481) 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, 15075741 + 15075742.

It is an arithmetic number, because the mean of its divisors is an integer number (15075742).

Almost surely, 2^30151483 is an apocalyptic number.

30151483 is a deficient number, since it is larger than the sum of its proper divisors (1).

30151483 is an equidigital number, since it uses as much as digits as its factorization.

30151483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 30151483 is about 5491.0366052322. The cubic root of 30151483 is about 311.2453648982.

Adding to 30151483 its reverse (38415103), we get a palindrome (68566586).

The spelling of 30151483 in words is "thirty million, one hundred fifty-one thousand, four hundred eighty-three".