2063988 has 48 divisors (see below), whose sum is σ = 5544000. Its totient is φ = 663264.

The previous prime is 2063983. The next prime is 2063993. The reversal of 2063988 is 8893602.

It is an interprime number because it is at equal distance from previous prime (2063983) and next prime (2063993).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063983) 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, 2803 + ... + 3461.

It is an arithmetic number, because the mean of its divisors is an integer number (115500).

2^2063988 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 2063988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2772000).

2063988 is an abundant number, since it is smaller than the sum of its proper divisors (3480012).

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

2063988 is a wasteful number, since it uses less digits than its factorization.

2063988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701 (or 693 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 2063988 is about 1436.6586233340. The cubic root of 2063988 is about 127.3216884599.

The spelling of 2063988 in words is "two million, sixty-three thousand, nine hundred eighty-eight".