10105723 has 4 divisors (see below), whose sum is σ = 10117728. Its totient is φ = 10093720.

The previous prime is 10105709. The next prime is 10105727. The reversal of 10105723 is 32750101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32750101 = 947 ⋅34583.

It is a cyclic number.

It is not a de Polignac number, because 10105723 - 2¹⁷ = 9974651 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10105723.

It is not an unprimeable number, because it can be changed into a prime (10105727) 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, 4636 + ... + 6457.

It is an arithmetic number, because the mean of its divisors is an integer number (2529432).

Almost surely, 2^10105723 is an apocalyptic number.

10105723 is a deficient number, since it is larger than the sum of its proper divisors (12005).

10105723 is an equidigital number, since it uses as much as digits as its factorization.

10105723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12004.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 10105723 is about 3178.9499838783. The cubic root of 10105723 is about 216.2000532849.

Adding to 10105723 its reverse (32750101), we get a palindrome (42855824).

The spelling of 10105723 in words is "ten million, one hundred five thousand, seven hundred twenty-three".