10073887 has 4 divisors (see below), whose sum is σ = 10080720. Its totient is φ = 10067056.

The previous prime is 10073863. The next prime is 10073891. The reversal of 10073887 is 78837001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10073887 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 (10073807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187 + ... + 4492.

It is an arithmetic number, because the mean of its divisors is an integer number (2520180).

Almost surely, 2^10073887 is an apocalyptic number.

10073887 is a deficient number, since it is larger than the sum of its proper divisors (6833).

10073887 is an equidigital number, since it uses as much as digits as its factorization.

10073887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6832.

The product of its (nonzero) digits is 9408, while the sum is 34.

The square root of 10073887 is about 3173.9387202654. The cubic root of 10073887 is about 215.9727832077.

The spelling of 10073887 in words is "ten million, seventy-three thousand, eight hundred eighty-seven".