20062716 has 48 divisors (see below), whose sum is σ = 49265664. Its totient is φ = 6342336.

The previous prime is 20062699. The next prime is 20062723. The reversal of 20062716 is 61726002.

It is a happy number.

It is a super-3 number, since 3×20062716³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43101 + ... + 43563.

It is an arithmetic number, because the mean of its divisors is an integer number (1026368).

Almost surely, 2^20062716 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20062716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24632832).

20062716 is an abundant number, since it is smaller than the sum of its proper divisors (29202948).

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

20062716 is a wasteful number, since it uses less digits than its factorization.

20062716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650 (or 648 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 20062716 is about 4479.1423286160. The cubic root of 20062716 is about 271.7251946280.

Multiplying 20062716 by its sum of digits (24), we get a palindrome (481505184).

Adding to 20062716 its reverse (61726002), we get a palindrome (81788718).

The spelling of 20062716 in words is "twenty million, sixty-two thousand, seven hundred sixteen".