30032053 has 2 divisors, whose sum is σ = 30032054. Its totient is φ = 30032052.

The previous prime is 30032039. The next prime is 30032099. The reversal of 30032053 is 35023003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29354724 + 677329 = 5418^2 + 823^2 .

It is an emirp because it is prime and its reverse (35023003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30032053 - 2⁵ = 30032021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30032033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15016026 + 15016027.

It is an arithmetic number, because the mean of its divisors is an integer number (15016027).

Almost surely, 2^30032053 is an apocalyptic number.

It is an amenable number.

30032053 is a deficient number, since it is larger than the sum of its proper divisors (1).

30032053 is an equidigital number, since it uses as much as digits as its factorization.

30032053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 270, while the sum is 16.

The square root of 30032053 is about 5480.1508190925. The cubic root of 30032053 is about 310.8338735664.

Adding to 30032053 its reverse (35023003), we get a palindrome (65055056).

The spelling of 30032053 in words is "thirty million, thirty-two thousand, fifty-three".