2063916 has 18 divisors (see below), whose sum is σ = 5217212. Its totient is φ = 687960.

The previous prime is 2063909. The next prime is 2063917. The reversal of 2063916 is 6193602.

2063916 = T₁₃₉ + T₁₄₀ + ... + T₂₄₆.

It is a happy number.

2063916 is a `hidden beast` number, since 20 + 639 + 1 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 2063916.

It is not an unprimeable number, because it can be changed into a prime (2063917) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28630 + ... + 28701.

2^2063916 is an apocalyptic number.

It is an amenable number.

2063916 is an abundant number, since it is smaller than the sum of its proper divisors (3153296).

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

2063916 is a wasteful number, since it uses less digits than its factorization.

2063916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57341 (or 57336 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 2063916 is about 1436.6335649706. The cubic root of 2063916 is about 127.3202079494.

It can be divided in two parts, 20 and 63916, that added together give a palindrome (63936).

The spelling of 2063916 in words is "two million, sixty-three thousand, nine hundred sixteen".