10385287 has 8 divisors (see below), whose sum is σ = 11417472. Its totient is φ = 9367800.

The previous prime is 10385281. The next prime is 10385293. The reversal of 10385287 is 78258301.

It is an interprime number because it is at equal distance from previous prime (10385281) and next prime (10385293).

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 10385287 - 2⁷ = 10385159 is a prime.

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, 2163 + ... + 5044.

It is an arithmetic number, because the mean of its divisors is an integer number (1427184).

Almost surely, 2^10385287 is an apocalyptic number.

10385287 is a deficient number, since it is larger than the sum of its proper divisors (1032185).

10385287 is a wasteful number, since it uses less digits than its factorization.

10385287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7349.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 10385287 is about 3222.6211381421. The cubic root of 10385287 is about 218.1755942932.

The spelling of 10385287 in words is "ten million, three hundred eighty-five thousand, two hundred eighty-seven".