30096961 has 2 divisors, whose sum is σ = 30096962. Its totient is φ = 30096960.

The previous prime is 30096929. The next prime is 30096991. The reversal of 30096961 is 16969003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18974736 + 11122225 = 4356^2 + 3335^2 .

It is an emirp because it is prime and its reverse (16969003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30096961 - 2⁵ = 30096929 is a prime.

It is a super-2 number, since 2×30096961² = 1811654122871042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30096991) 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, 15048480 + 15048481.

It is an arithmetic number, because the mean of its divisors is an integer number (15048481).

Almost surely, 2^30096961 is an apocalyptic number.

It is an amenable number.

30096961 is a deficient number, since it is larger than the sum of its proper divisors (1).

30096961 is an equidigital number, since it uses as much as digits as its factorization.

30096961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8748, while the sum is 34.

The square root of 30096961 is about 5486.0697224880. The cubic root of 30096961 is about 311.0576465619.

The spelling of 30096961 in words is "thirty million, ninety-six thousand, nine hundred sixty-one".