193416049 has 2 divisors, whose sum is σ = 193416050. Its totient is φ = 193416048.

The previous prime is 193416023. The next prime is 193416053. The reversal of 193416049 is 940614391.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98704225 + 94711824 = 9935^2 + 9732^2 .

It is a cyclic number.

It is not a de Polignac number, because 193416049 - 2¹³ = 193407857 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 193415999 and 193416017.

It is not a weakly prime, because it can be changed into another prime (193416019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96708024 + 96708025.

It is an arithmetic number, because the mean of its divisors is an integer number (96708025).

Almost surely, 2^193416049 is an apocalyptic number.

It is an amenable number.

193416049 is a deficient number, since it is larger than the sum of its proper divisors (1).

193416049 is an equidigital number, since it uses as much as digits as its factorization.

193416049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 193416049 is about 13907.4098594958. The cubic root of 193416049 is about 578.3146168140.

The spelling of 193416049 in words is "one hundred ninety-three million, four hundred sixteen thousand, forty-nine".