1010808 has 48 divisors (see below), whose sum is σ = 2784600. Its totient is φ = 331200.

The previous prime is 1010797. The next prime is 1010809. The reversal of 1010808 is 8080101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010809) 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, 7203 + ... + 7341.

2^1010808 is an apocalyptic number.

1010808 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1010808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1392300).

1010808 is an abundant number, since it is smaller than the sum of its proper divisors (1773792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1010808 is a wasteful number, since it uses less digits than its factorization.

1010808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252 (or 245 counting only the distinct ones).

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

The square root of 1010808 is about 1005.3894767701. The cubic root of 1010808 is about 100.3589764835.

Adding to 1010808 its reverse (8080101), we get a palindrome (9090909).

The spelling of 1010808 in words is "one million, ten thousand, eight hundred eight".