30541099 has 2 divisors, whose sum is σ = 30541100. Its totient is φ = 30541098.

The previous prime is 30541097. The next prime is 30541103. The reversal of 30541099 is 99014503.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30541099 - 2¹ = 30541097 is a prime.

Together with 30541097, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 30541099.

It is not a weakly prime, because it can be changed into another prime (30541097) 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, 15270549 + 15270550.

It is an arithmetic number, because the mean of its divisors is an integer number (15270550).

Almost surely, 2^30541099 is an apocalyptic number.

30541099 is a deficient number, since it is larger than the sum of its proper divisors (1).

30541099 is an equidigital number, since it uses as much as digits as its factorization.

30541099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 30541099 is about 5526.4001845686. The cubic root of 30541099 is about 312.5802639695.

The spelling of 30541099 in words is "thirty million, five hundred forty-one thousand, ninety-nine".