10194023 has 4 divisors (see below), whose sum is σ = 11650320. Its totient is φ = 8737728.

The previous prime is 10194017. The next prime is 10194029. The reversal of 10194023 is 32049101.

10194023 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32049101 = 7 ⋅4578443.

It is an interprime number because it is at equal distance from previous prime (10194017) and next prime (10194029).

It is a cyclic number.

It is not a de Polignac number, because 10194023 - 2⁶ = 10193959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10193986 and 10194004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10194029) 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 3 ways as a sum of consecutive naturals, for example, 728138 + ... + 728151.

It is an arithmetic number, because the mean of its divisors is an integer number (2912580).

Almost surely, 2^10194023 is an apocalyptic number.

10194023 is a deficient number, since it is larger than the sum of its proper divisors (1456297).

10194023 is an equidigital number, since it uses as much as digits as its factorization.

10194023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1456296.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 10194023 is about 3192.8080117664. The cubic root of 10194023 is about 216.8279196693.

The spelling of 10194023 in words is "ten million, one hundred ninety-four thousand, twenty-three".