2670886 has 8 divisors (see below), whose sum is σ = 4015080. Its totient is φ = 1332528.

The previous prime is 2670881. The next prime is 2670923. The reversal of 2670886 is 6880762.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2670881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36 + ... + 2311.

It is an arithmetic number, because the mean of its divisors is an integer number (501885).

2^2670886 is an apocalyptic number.

2670886 is a deficient number, since it is larger than the sum of its proper divisors (1344194).

2670886 is a wasteful number, since it uses less digits than its factorization.

2670886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2918.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 2670886 is about 1634.2845529466. The cubic root of 2670886 is about 138.7453543882.

The spelling of 2670886 in words is "two million, six hundred seventy thousand, eight hundred eighty-six".