20006062 has 4 divisors (see below), whose sum is σ = 30009096. Its totient is φ = 10003030.

The previous prime is 20006057. The next prime is 20006083. The reversal of 20006062 is 26060002.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 5001514 + ... + 5001517.

It is an arithmetic number, because the mean of its divisors is an integer number (7502274).

Almost surely, 2^20006062 is an apocalyptic number.

20006062 is a deficient number, since it is larger than the sum of its proper divisors (10003034).

20006062 is a wasteful number, since it uses less digits than its factorization.

20006062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10003033.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 20006062 is about 4472.8136558547. The cubic root of 20006062 is about 271.4691835551.

Adding to 20006062 its reverse (26060002), we get a palindrome (46066064).

The spelling of 20006062 in words is "twenty million, six thousand, sixty-two".