10197723 has 4 divisors (see below), whose sum is σ = 13596968. Its totient is φ = 6798480.

The previous prime is 10197703. The next prime is 10197727. The reversal of 10197723 is 32779101.

10197723 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: 32779101 = 3 ⋅10926367.

It is not a de Polignac number, because 10197723 - 2¹⁸ = 9935579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10197727) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1699618 + ... + 1699623.

It is an arithmetic number, because the mean of its divisors is an integer number (3399242).

Almost surely, 2^10197723 is an apocalyptic number.

10197723 is a deficient number, since it is larger than the sum of its proper divisors (3399245).

10197723 is an equidigital number, since it uses as much as digits as its factorization.

10197723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3399244.

The product of its (nonzero) digits is 2646, while the sum is 30.

The square root of 10197723 is about 3193.3873864597. The cubic root of 10197723 is about 216.8541496232.

The spelling of 10197723 in words is "ten million, one hundred ninety-seven thousand, seven hundred twenty-three".