10223719 has 8 divisors (see below), whose sum is σ = 11425680. Its totient is φ = 9067200.

The previous prime is 10223713. The next prime is 10223737. The reversal of 10223719 is 91732201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10223719 - 2¹¹ = 10221671 is a prime.

It is a super-2 number, since 2×10223719² = 209048860381922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10223693 and 10223702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10223713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10884 + ... + 11785.

It is an arithmetic number, because the mean of its divisors is an integer number (1428210).

Almost surely, 2^10223719 is an apocalyptic number.

10223719 is a deficient number, since it is larger than the sum of its proper divisors (1201961).

10223719 is a wasteful number, since it uses less digits than its factorization.

10223719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22721.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 10223719 is about 3197.4550817799. The cubic root of 10223719 is about 217.0382612141.

It can be divided in two parts, 10 and 223719, that added together give a square (223729 = 473²).

The spelling of 10223719 in words is "ten million, two hundred twenty-three thousand, seven hundred nineteen".