20014606 has 4 divisors (see below), whose sum is σ = 30021912. Its totient is φ = 10007302.

The previous prime is 20014591. The next prime is 20014637. The reversal of 20014606 is 60641002.

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, 5003650 + ... + 5003653.

It is an arithmetic number, because the mean of its divisors is an integer number (7505478).

Almost surely, 2^20014606 is an apocalyptic number.

20014606 is a deficient number, since it is larger than the sum of its proper divisors (10007306).

20014606 is a wasteful number, since it uses less digits than its factorization.

20014606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10007305.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 20014606 is about 4473.7686574073. The cubic root of 20014606 is about 271.5078235533.

Adding to 20014606 its reverse (60641002), we get a palindrome (80655608).

The spelling of 20014606 in words is "twenty million, fourteen thousand, six hundred six".