10002807 has 6 divisors (see below), whose sum is σ = 14448512. Its totient is φ = 6668532.

The previous prime is 10002803. The next prime is 10002809. The reversal of 10002807 is 70820001.

10002807 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10002807 - 2² = 10002803 is a prime.

It is a super-2 number, since 2×10002807² = 200112295758498, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10002807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002803) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 555703 + ... + 555720.

Almost surely, 2^10002807 is an apocalyptic number.

10002807 is a deficient number, since it is larger than the sum of its proper divisors (4445705).

10002807 is a wasteful number, since it uses less digits than its factorization.

10002807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111429 (or 1111426 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

The square root of 10002807 is about 3162.7214546969. The cubic root of 10002807 is about 215.4636254446.

Adding to 10002807 its reverse (70820001), we get a palindrome (80822808).

The spelling of 10002807 in words is "ten million, two thousand, eight hundred seven".