10867387 has 8 divisors (see below), whose sum is σ = 11289600. Its totient is φ = 10453224.

The previous prime is 10867379. The next prime is 10867393. The reversal of 10867387 is 78376801.

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 10867387 - 2³ = 10867379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10867397) 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, 814 + ... + 4732.

It is an arithmetic number, because the mean of its divisors is an integer number (1411200).

Almost surely, 2^10867387 is an apocalyptic number.

10867387 is a deficient number, since it is larger than the sum of its proper divisors (422213).

10867387 is an equidigital number, since it uses as much as digits as its factorization.

10867387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4025.

The product of its (nonzero) digits is 56448, while the sum is 40.

The square root of 10867387 is about 3296.5720074041. The cubic root of 10867387 is about 221.5006700651.

The spelling of 10867387 in words is "ten million, eight hundred sixty-seven thousand, three hundred eighty-seven".