10285219 has 8 divisors (see below), whose sum is σ = 12041568. Its totient is φ = 8600640.

The previous prime is 10285217. The next prime is 10285229. The reversal of 10285219 is 91258201.

10285219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10285219 - 2¹ = 10285217 is a prime.

It is a super-2 number, since 2×10285219² = 211571459755922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10285217) 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, 17632 + ... + 18205.

It is an arithmetic number, because the mean of its divisors is an integer number (1505196).

Almost surely, 2^10285219 is an apocalyptic number.

10285219 is a deficient number, since it is larger than the sum of its proper divisors (1756349).

10285219 is an equidigital number, since it uses as much as digits as its factorization.

10285219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35885.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 10285219 is about 3207.0576857924. The cubic root of 10285219 is about 217.4725838522.

The spelling of 10285219 in words is "ten million, two hundred eighty-five thousand, two hundred nineteen".