10268219 has 8 divisors (see below), whose sum is σ = 11224080. Its totient is φ = 9336096.

The previous prime is 10268213. The next prime is 10268239. The reversal of 10268219 is 91286201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10268219 is a prime.

It is a super-2 number, since 2×10268219² = 210872642863922, 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 = 10268191 and 10268200.

It is not an unprimeable number, because it can be changed into a prime (10268213) 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, 5024 + ... + 6765.

It is an arithmetic number, because the mean of its divisors is an integer number (1403010).

Almost surely, 2^10268219 is an apocalyptic number.

10268219 is a deficient number, since it is larger than the sum of its proper divisors (955861).

10268219 is a wasteful number, since it uses less digits than its factorization.

10268219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11869.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 10268219 is about 3204.4061852393. The cubic root of 10268219 is about 217.3527007239.

The spelling of 10268219 in words is "ten million, two hundred sixty-eight thousand, two hundred nineteen".