2705916 has 12 divisors (see below), whose sum is σ = 6313832. Its totient is φ = 901968.

The previous prime is 2705909. The next prime is 2705933. The reversal of 2705916 is 6195072.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112735 + ... + 112758.

2^2705916 is an apocalyptic number.

It is an amenable number.

2705916 is an abundant number, since it is smaller than the sum of its proper divisors (3607916).

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

2705916 is a wasteful number, since it uses less digits than its factorization.

2705916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225500 (or 225498 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 2705916 is about 1644.9668689673. The cubic root of 2705916 is about 139.3492931869.

The spelling of 2705916 in words is "two million, seven hundred five thousand, nine hundred sixteen".