10194401 has 6 divisors (see below), whose sum is σ = 11858850. Its totient is φ = 8738016.

The previous prime is 10194389. The next prime is 10194413. The reversal of 10194401 is 10449101.

10194401 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10194389) and next prime (10194413).

It can be written as a sum of positive squares in only one way, i.e., 10144225 + 50176 = 3185^2 + 224^2 .

It is not a de Polignac number, because 10194401 - 2⁶ = 10194337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10194461) 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 in 5 ways as a sum of consecutive naturals, for example, 103976 + ... + 104073.

It is an arithmetic number, because the mean of its divisors is an integer number (1976475).

Almost surely, 2^10194401 is an apocalyptic number.

It is an amenable number.

10194401 is a deficient number, since it is larger than the sum of its proper divisors (1664449).

10194401 is an equidigital number, since it uses as much as digits as its factorization.

10194401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208063 (or 208056 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 10194401 is about 3192.8672067595. The cubic root of 10194401 is about 216.8305996691.

The spelling of 10194401 in words is "ten million, one hundred ninety-four thousand, four hundred one".