193048061 has 2 divisors, whose sum is σ = 193048062. Its totient is φ = 193048060.

The previous prime is 193048043. The next prime is 193048069. The reversal of 193048061 is 160840391.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129527161 + 63520900 = 11381^2 + 7970^2 .

It is an emirp because it is prime and its reverse (160840391) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 193048061 - 2⁶ = 193047997 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 (193048069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96524030 + 96524031.

It is an arithmetic number, because the mean of its divisors is an integer number (96524031).

Almost surely, 2^193048061 is an apocalyptic number.

It is an amenable number.

193048061 is a deficient number, since it is larger than the sum of its proper divisors (1).

193048061 is an equidigital number, since it uses as much as digits as its factorization.

193048061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 193048061 is about 13894.1736350169. The cubic root of 193048061 is about 577.9476221978.

The spelling of 193048061 in words is "one hundred ninety-three million, forty-eight thousand, sixty-one".