10194461 has 2 divisors, whose sum is σ = 10194462. Its totient is φ = 10194460.

The previous prime is 10194413. The next prime is 10194473. The reversal of 10194461 is 16449101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7022500 + 3171961 = 2650^2 + 1781^2 .

It is a cyclic number.

It is not a de Polignac number, because 10194461 - 2²² = 6000157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10194461.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10194061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5097230 + 5097231.

It is an arithmetic number, because the mean of its divisors is an integer number (5097231).

Almost surely, 2^10194461 is an apocalyptic number.

It is an amenable number.

10194461 is a deficient number, since it is larger than the sum of its proper divisors (1).

10194461 is an equidigital number, since it uses as much as digits as its factorization.

10194461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 10194461 is about 3192.8766026892. The cubic root of 10194461 is about 216.8310250598.

The spelling of 10194461 in words is "ten million, one hundred ninety-four thousand, four hundred sixty-one".