62720120 has 32 divisors (see below), whose sum is σ = 141916320. Its totient is φ = 24946560.

The previous prime is 62720113. The next prime is 62720153. The reversal of 62720120 is 2102726.

62720120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 62720092 and 62720101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2909 + ... + 11571.

It is an arithmetic number, because the mean of its divisors is an integer number (4434885).

Almost surely, 2^62720120 is an apocalyptic number.

It is an amenable number.

62720120 is an abundant number, since it is smaller than the sum of its proper divisors (79196200).

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

62720120 is a wasteful number, since it uses less digits than its factorization.

62720120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8855 (or 8851 counting only the distinct ones).

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

The square root of 62720120 is about 7919.6035254298. The cubic root of 62720120 is about 397.3156087414.

Adding to 62720120 its reverse (2102726), we get a palindrome (64822846).

The spelling of 62720120 in words is "sixty-two million, seven hundred twenty thousand, one hundred twenty".