8810001 has 12 divisors (see below), whose sum is σ = 12887680. Its totient is φ = 5798520.

The previous prime is 8809993. The next prime is 8810003. The reversal of 8810001 is 1000188.

It is a happy number.

It is not a de Polignac number, because 8810001 - 2³ = 8809993 is a prime.

It is a super-2 number, since 2×8810001² = 155232235240002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8810003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5485 + ... + 6906.

Almost surely, 2^8810001 is an apocalyptic number.

It is an amenable number.

8810001 is a deficient number, since it is larger than the sum of its proper divisors (4077679).

8810001 is a wasteful number, since it uses less digits than its factorization.

8810001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12476 (or 12473 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

The square root of 8810001 is about 2968.1645843854. The cubic root of 8810001 is about 206.5342043410.

Adding to 8810001 its reverse (1000188), we get a palindrome (9810189).

It can be divided in two parts, 88 and 10001, that multiplied together give a palindrome (880088).

The spelling of 8810001 in words is "eight million, eight hundred ten thousand, one".