620116 has 12 divisors (see below), whose sum is σ = 1240288. Its totient is φ = 265752.

The previous prime is 620111. The next prime is 620117. The reversal of 620116 is 611026.

620116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

620116 is an admirable number.

It is a plaindrome in base 9.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 620116.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (620111) by changing a digit.

620116 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11046 + ... + 11101.

2⁶²⁰¹¹⁶ is an apocalyptic number.

It is an amenable number.

620116 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

620116 is a wasteful number, since it uses less digits than its factorization.

620116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22158 (or 22156 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 620116 is about 787.4744440298. The cubic root of 620116 is about 85.2755074270.

The spelling of 620116 in words is "six hundred twenty thousand, one hundred sixteen".