16120193 has 2 divisors, whose sum is σ = 16120194. Its totient is φ = 16120192.

The previous prime is 16120183. The next prime is 16120207. The reversal of 16120193 is 39102161.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13965169 + 2155024 = 3737^2 + 1468^2 .

It is a cyclic number.

It is not a de Polignac number, because 16120193 - 2⁶ = 16120129 is a prime.

It is not a weakly prime, because it can be changed into another prime (16120183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8060096 + 8060097.

It is an arithmetic number, because the mean of its divisors is an integer number (8060097).

Almost surely, 2^16120193 is an apocalyptic number.

It is an amenable number.

16120193 is a deficient number, since it is larger than the sum of its proper divisors (1).

16120193 is an equidigital number, since it uses as much as digits as its factorization.

16120193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 16120193 is about 4014.9960149420. The cubic root of 16120193 is about 252.6136102801.

The spelling of 16120193 in words is "sixteen million, one hundred twenty thousand, one hundred ninety-three".