193014121 has 2 divisors, whose sum is σ = 193014122. Its totient is φ = 193014120.

The previous prime is 193014083. The next prime is 193014127. The reversal of 193014121 is 121410391.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108576400 + 84437721 = 10420^2 + 9189^2 .

It is a cyclic number.

It is not a de Polignac number, because 193014121 - 2⁷ = 193013993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 193014092 and 193014101.

It is not a weakly prime, because it can be changed into another prime (193014127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96507060 + 96507061.

It is an arithmetic number, because the mean of its divisors is an integer number (96507061).

Almost surely, 2^193014121 is an apocalyptic number.

It is an amenable number.

193014121 is a deficient number, since it is larger than the sum of its proper divisors (1).

193014121 is an equidigital number, since it uses as much as digits as its factorization.

193014121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 193014121 is about 13892.9522060648. The cubic root of 193014121 is about 577.9137503357.

The spelling of 193014121 in words is "one hundred ninety-three million, fourteen thousand, one hundred twenty-one".