2021075614 has 16 divisors (see below), whose sum is σ = 3054902688. Its totient is φ = 1002797152.

The previous prime is 2021075513. The next prime is 2021075669. The reversal of 2021075614 is 4165701202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187479 + ... + 197965.

It is an arithmetic number, because the mean of its divisors is an integer number (190931418).

Almost surely, 2^2021075614 is an apocalyptic number.

2021075614 is a deficient number, since it is larger than the sum of its proper divisors (1033827074).

2021075614 is a wasteful number, since it uses less digits than its factorization.

2021075614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11219.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 2021075614 is about 44956.3745646821. The cubic root of 2021075614 is about 1264.3311965094.

Adding to 2021075614 its reverse (4165701202), we get a palindrome (6186776816).

The spelling of 2021075614 in words is "two billion, twenty-one million, seventy-five thousand, six hundred fourteen".