62021020 has 12 divisors (see below), whose sum is σ = 130244184. Its totient is φ = 24808400.

The previous prime is 62021017. The next prime is 62021021. The reversal of 62021020 is 2012026.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62021021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1550506 + ... + 1550545.

It is an arithmetic number, because the mean of its divisors is an integer number (10853682).

Almost surely, 2^62021020 is an apocalyptic number.

It is an amenable number.

62021020 is an abundant number, since it is smaller than the sum of its proper divisors (68223164).

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

62021020 is a wasteful number, since it uses less digits than its factorization.

62021020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3101060 (or 3101058 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 62021020 is about 7875.3425322331. The cubic root of 62021020 is about 395.8338843452.

Adding to 62021020 its reverse (2012026), we get a palindrome (64033046).

The spelling of 62021020 in words is "sixty-two million, twenty-one thousand, twenty".