20075088 has 80 divisors (see below), whose sum is σ = 57157056. Its totient is φ = 6021120.

The previous prime is 20075087. The next prime is 20075089. The reversal of 20075088 is 88057002.

It is an interprime number because it is at equal distance from previous prime (20075087) and next prime (20075089).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20075087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101806 + ... + 102002.

Almost surely, 2^20075088 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 20075088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28578528).

20075088 is an abundant number, since it is smaller than the sum of its proper divisors (37081968).

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

20075088 is a wasteful number, since it uses less digits than its factorization.

20075088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412 (or 406 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 20075088 is about 4480.5231837365. The cubic root of 20075088 is about 271.7810377370.

The spelling of 20075088 in words is "twenty million, seventy-five thousand, eighty-eight".