30135383 has 2 divisors, whose sum is σ = 30135384. Its totient is φ = 30135382.

The previous prime is 30135341. The next prime is 30135401. The reversal of 30135383 is 38353103.

It is a strong prime.

It is an emirp because it is prime and its reverse (38353103) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30135383 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30135683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15067691 + 15067692.

It is an arithmetic number, because the mean of its divisors is an integer number (15067692).

Almost surely, 2^30135383 is an apocalyptic number.

30135383 is a deficient number, since it is larger than the sum of its proper divisors (1).

30135383 is an equidigital number, since it uses as much as digits as its factorization.

30135383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 30135383 is about 5489.5703839189. The cubic root of 30135383 is about 311.1899564289.

Adding to 30135383 its reverse (38353103), we get a palindrome (68488486).

The spelling of 30135383 in words is "thirty million, one hundred thirty-five thousand, three hundred eighty-three".