2708870 has 16 divisors (see below), whose sum is σ = 4995648. Its totient is φ = 1056960.

The previous prime is 2708869. The next prime is 2708879. The reversal of 2708870 is 788072.

It is a happy number.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2708879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2894 + ... + 3713.

It is an arithmetic number, because the mean of its divisors is an integer number (312228).

2^2708870 is an apocalyptic number.

2708870 is a deficient number, since it is larger than the sum of its proper divisors (2286778).

2708870 is a wasteful number, since it uses less digits than its factorization.

2708870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6655.

The product of its (nonzero) digits is 6272, while the sum is 32.

The square root of 2708870 is about 1645.8645144726. The cubic root of 2708870 is about 139.3999831209.

The spelling of 2708870 in words is "two million, seven hundred eight thousand, eight hundred seventy".