10105285 has 8 divisors (see below), whose sum is σ = 12280320. Its totient is φ = 7981584.

The previous prime is 10105267. The next prime is 10105309. The reversal of 10105285 is 58250101.

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 10105285 - 2¹³ = 10097093 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12397 + ... + 13186.

It is an arithmetic number, because the mean of its divisors is an integer number (1535040).

Almost surely, 2^10105285 is an apocalyptic number.

It is an amenable number.

10105285 is a deficient number, since it is larger than the sum of its proper divisors (2175035).

10105285 is an equidigital number, since it uses as much as digits as its factorization.

10105285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25667.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 10105285 is about 3178.8810924600. The cubic root of 10105285 is about 216.1969297416.

Adding to 10105285 its reverse (58250101), we get a palindrome (68355386).

The spelling of 10105285 in words is "ten million, one hundred five thousand, two hundred eighty-five".