16300061 has 2 divisors, whose sum is σ = 16300062. Its totient is φ = 16300060.

The previous prime is 16300057. The next prime is 16300099. The reversal of 16300061 is 16000361.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16080100 + 219961 = 4010^2 + 469^2 .

It is a cyclic number.

It is not a de Polignac number, because 16300061 - 2² = 16300057 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16300021) 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, 8150030 + 8150031.

It is an arithmetic number, because the mean of its divisors is an integer number (8150031).

Almost surely, 2^16300061 is an apocalyptic number.

It is an amenable number.

16300061 is a deficient number, since it is larger than the sum of its proper divisors (1).

16300061 is an equidigital number, since it uses as much as digits as its factorization.

16300061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 16300061 is about 4037.3334021356. Note that the first 3 decimals coincide. The cubic root of 16300061 is about 253.5496857147.

The spelling of 16300061 in words is "sixteen million, three hundred thousand, sixty-one".