20600060 has 24 divisors (see below), whose sum is σ = 46588416. Its totient is φ = 7606080.

The previous prime is 20600057. The next prime is 20600087. The reversal of 20600060 is 6000602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39356 + ... + 39875.

It is an arithmetic number, because the mean of its divisors is an integer number (1941184).

Almost surely, 2^20600060 is an apocalyptic number.

20600060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20600060 is an abundant number, since it is smaller than the sum of its proper divisors (25988356).

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

20600060 is a wasteful number, since it uses less digits than its factorization.

20600060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79253 (or 79251 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 20600060 is about 4538.7288969490. The cubic root of 20600060 is about 274.1297447942.

Adding to 20600060 its reverse (6000602), we get a palindrome (26600662).

The spelling of 20600060 in words is "twenty million, six hundred thousand, sixty".