10887393 has 16 divisors (see below), whose sum is σ = 15897600. Its totient is φ = 6572880.

The previous prime is 10887379. The next prime is 10887397. The reversal of 10887393 is 39378801.

It is not a de Polignac number, because 10887393 - 2⁸ = 10887137 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10887397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11388 + ... + 12306.

It is an arithmetic number, because the mean of its divisors is an integer number (993600).

Almost surely, 2^10887393 is an apocalyptic number.

It is an amenable number.

10887393 is a deficient number, since it is larger than the sum of its proper divisors (5010207).

10887393 is a wasteful number, since it uses less digits than its factorization.

10887393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1292.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 10887393 is about 3299.6049763570. The cubic root of 10887393 is about 221.6365084818.

The spelling of 10887393 in words is "ten million, eight hundred eighty-seven thousand, three hundred ninety-three".