10071887 has 8 divisors (see below), whose sum is σ = 11578656. Its totient is φ = 8582112.

The previous prime is 10071857. The next prime is 10071889. The reversal of 10071887 is 78817001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10071887 - 2¹⁶ = 10006351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10071889) 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, 2948 + ... + 5369.

It is an arithmetic number, because the mean of its divisors is an integer number (1447332).

Almost surely, 2^10071887 is an apocalyptic number.

10071887 is a deficient number, since it is larger than the sum of its proper divisors (1506769).

10071887 is an equidigital number, since it uses as much as digits as its factorization.

10071887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8497.

The product of its (nonzero) digits is 3136, while the sum is 32.

The square root of 10071887 is about 3173.6236386818. The cubic root of 10071887 is about 215.9584896798.

Adding to 10071887 its reverse (78817001), we get a palindrome (88888888).

The spelling of 10071887 in words is "ten million, seventy-one thousand, eight hundred eighty-seven".