2021302 has 8 divisors (see below), whose sum is σ = 3038112. Its totient is φ = 1008600.

The previous prime is 2021291. The next prime is 2021321. The reversal of 2021302 is 2031202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1027 + ... + 2257.

It is an arithmetic number, because the mean of its divisors is an integer number (379764).

2^2021302 is an apocalyptic number.

2021302 is a deficient number, since it is larger than the sum of its proper divisors (1016810).

2021302 is a wasteful number, since it uses less digits than its factorization.

2021302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 2021302 is about 1421.7250085723. The cubic root of 2021302 is about 126.4378401769.

Adding to 2021302 its reverse (2031202), we get a palindrome (4052504).

The spelling of 2021302 in words is "two million, twenty-one thousand, three hundred two".