2870916 has 12 divisors (see below), whose sum is σ = 6698832. Its totient is φ = 956968.

The previous prime is 2870911. The next prime is 2870953. The reversal of 2870916 is 6190782.

2870916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (2870911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119610 + ... + 119633.

It is an arithmetic number, because the mean of its divisors is an integer number (558236).

2^2870916 is an apocalyptic number.

It is an amenable number.

2870916 is an abundant number, since it is smaller than the sum of its proper divisors (3827916).

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

2870916 is a wasteful number, since it uses less digits than its factorization.

2870916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239250 (or 239248 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 2870916 is about 1694.3777618937. The cubic root of 2870916 is about 142.1259875052.

The spelling of 2870916 in words is "two million, eight hundred seventy thousand, nine hundred sixteen".