2021062752 has 60 divisors (see below), whose sum is σ = 5943897036. Its totient is φ = 673686720.

The previous prime is 2021062741. The next prime is 2021062777. The reversal of 2021062752 is 2572601202.

2021062752 is a `hidden beast` number, since 20 + 2 + 10 + 627 + 5 + 2 = 666.

2021062752 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 387274 + ... + 392457.

Almost surely, 2^2021062752 is an apocalyptic number.

It is an amenable number.

2021062752 is an abundant number, since it is smaller than the sum of its proper divisors (3922834284).

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

2021062752 is an equidigital number, since it uses as much as digits as its factorization.

2021062752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779753 (or 779736 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 2021062752 is about 44956.2315146632. The cubic root of 2021062752 is about 1264.3285144619.

Adding to 2021062752 its reverse (2572601202), we get a palindrome (4593663954).

The spelling of 2021062752 in words is "two billion, twenty-one million, sixty-two thousand, seven hundred fifty-two".