561192193 has 2 divisors, whose sum is σ = 561192194. Its totient is φ = 561192192.

The previous prime is 561192187. The next prime is 561192197. The reversal of 561192193 is 391291165.

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., 550512369 + 10679824 = 23463^2 + 3268^2 .

It is a cyclic number.

It is not a de Polignac number, because 561192193 - 2⁵ = 561192161 is a prime.

It is not a weakly prime, because it can be changed into another prime (561192197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280596096 + 280596097.

It is an arithmetic number, because the mean of its divisors is an integer number (280596097).

Almost surely, 2^561192193 is an apocalyptic number.

It is an amenable number.

561192193 is a deficient number, since it is larger than the sum of its proper divisors (1).

561192193 is an equidigital number, since it uses as much as digits as its factorization.

561192193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14580, while the sum is 37.

The square root of 561192193 is about 23689.4954146347. The cubic root of 561192193 is about 824.8415700674.

The spelling of 561192193 in words is "five hundred sixty-one million, one hundred ninety-two thousand, one hundred ninety-three".