10222723 has 6 divisors (see below), whose sum is σ = 11891796. Its totient is φ = 8762292.

The previous prime is 10222717. The next prime is 10222757. The reversal of 10222723 is 32722201.

It is not a de Polignac number, because 10222723 - 2⁹ = 10222211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10222723.

It is not an unprimeable number, because it can be changed into a prime (10222523) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 104265 + ... + 104362.

It is an arithmetic number, because the mean of its divisors is an integer number (1981966).

Almost surely, 2^10222723 is an apocalyptic number.

10222723 is a deficient number, since it is larger than the sum of its proper divisors (1669073).

10222723 is an equidigital number, since it uses as much as digits as its factorization.

10222723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208641 (or 208634 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 10222723 is about 3197.2993291214. The cubic root of 10222723 is about 217.0312129919.

Adding to 10222723 its reverse (32722201), we get a palindrome (42944924).

The spelling of 10222723 in words is "ten million, two hundred twenty-two thousand, seven hundred twenty-three".