30164033 has 2 divisors, whose sum is σ = 30164034. Its totient is φ = 30164032.

The previous prime is 30164011. The next prime is 30164047. The reversal of 30164033 is 33046103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20720704 + 9443329 = 4552^2 + 3073^2 .

It is an emirp because it is prime and its reverse (33046103) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30164033 - 2¹⁰ = 30163009 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30163996 and 30164014.

It is not a weakly prime, because it can be changed into another prime (30164053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15082016 + 15082017.

It is an arithmetic number, because the mean of its divisors is an integer number (15082017).

Almost surely, 2^30164033 is an apocalyptic number.

It is an amenable number.

30164033 is a deficient number, since it is larger than the sum of its proper divisors (1).

30164033 is an equidigital number, since it uses as much as digits as its factorization.

30164033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 30164033 is about 5492.1792578174. The cubic root of 30164033 is about 311.2885422935.

The spelling of 30164033 in words is "thirty million, one hundred sixty-four thousand, thirty-three".