20062712 has 16 divisors (see below), whose sum is σ = 37845360. Its totient is φ = 9970624.

The previous prime is 20062699. The next prime is 20062723. The reversal of 20062712 is 21726002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6173 + ... + 8844.

It is an arithmetic number, because the mean of its divisors is an integer number (2365335).

Almost surely, 2^20062712 is an apocalyptic number.

It is an amenable number.

20062712 is a deficient number, since it is larger than the sum of its proper divisors (17782648).

20062712 is a wasteful number, since it uses less digits than its factorization.

20062712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15190 (or 15186 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 20062712 is about 4479.1418821020. The cubic root of 20062712 is about 271.7251765696.

Adding to 20062712 its reverse (21726002), we get a palindrome (41788714).

The spelling of 20062712 in words is "twenty million, sixty-two thousand, seven hundred twelve".