10385286 has 16 divisors (see below), whose sum is σ = 21864000. Its totient is φ = 3279528.

The previous prime is 10385281. The next prime is 10385293. The reversal of 10385286 is 68258301.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10385281) 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, 45436 + ... + 45663.

It is an arithmetic number, because the mean of its divisors is an integer number (1366500).

Almost surely, 2^10385286 is an apocalyptic number.

10385286 is an abundant number, since it is smaller than the sum of its proper divisors (11478714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10385286 is a wasteful number, since it uses less digits than its factorization.

10385286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91123.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 10385286 is about 3222.6209829888. The cubic root of 10385286 is about 218.1755872905.

The spelling of 10385286 in words is "ten million, three hundred eighty-five thousand, two hundred eighty-six".