20027062 has 16 divisors (see below), whose sum is σ = 32868432. Its totient is φ = 9076320.

The previous prime is 20026991. The next prime is 20027069. The reversal of 20027062 is 26072002.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20027069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7588 + ... + 9880.

It is an arithmetic number, because the mean of its divisors is an integer number (2054277).

Almost surely, 2^20027062 is an apocalyptic number.

20027062 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20027062 is a deficient number, since it is larger than the sum of its proper divisors (12841370).

20027062 is a wasteful number, since it uses less digits than its factorization.

20027062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2703.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 20027062 is about 4475.1605557790. The cubic root of 20027062 is about 271.5641357638.

Adding to 20027062 its reverse (26072002), we get a palindrome (46099064).

The spelling of 20027062 in words is "twenty million, twenty-seven thousand, sixty-two".