10194077 has 2 divisors, whose sum is σ = 10194078. Its totient is φ = 10194076.

The previous prime is 10194061. The next prime is 10194091. The reversal of 10194077 is 77049101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7458361 + 2735716 = 2731^2 + 1654^2 .

It is a cyclic number.

It is not a de Polignac number, because 10194077 - 2⁴ = 10194061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10194017) by changing a digit.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5097038 + 5097039.

It is an arithmetic number, because the mean of its divisors is an integer number (5097039).

Almost surely, 2^10194077 is an apocalyptic number.

It is an amenable number.

10194077 is a deficient number, since it is larger than the sum of its proper divisors (1).

10194077 is an equidigital number, since it uses as much as digits as its factorization.

10194077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1764, while the sum is 29.

The square root of 10194077 is about 3192.8164682612. The cubic root of 10194077 is about 216.8283025304.

The spelling of 10194077 in words is "ten million, one hundred ninety-four thousand, seventy-seven".