10020088 has 64 divisors (see below), whose sum is σ = 21772800. Its totient is φ = 4287360.

The previous prime is 10020079. The next prime is 10020097. The reversal of 10020088 is 88002001.

It is a happy number.

10020088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10020079) and next prime (10020097).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141093 + ... + 141163.

It is an arithmetic number, because the mean of its divisors is an integer number (340200).

Almost surely, 2^10020088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10020088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10886400).

10020088 is an abundant number, since it is smaller than the sum of its proper divisors (11752712).

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

10020088 is a wasteful number, since it uses less digits than its factorization.

10020088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172 (or 168 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 10020088 is about 3165.4522583669. The cubic root of 10020088 is about 215.5876334606.

Adding to 10020088 its reverse (88002001), we get a palindrome (98022089).

The spelling of 10020088 in words is "ten million, twenty thousand, eighty-eight".