2672815 has 8 divisors (see below), whose sum is σ = 3217680. Its totient is φ = 2131392.

The previous prime is 2672797. The next prime is 2672821. The reversal of 2672815 is 5182762.

2672815 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2672815 - 2⁵ = 2672783 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1392 + ... + 2698.

It is an arithmetic number, because the mean of its divisors is an integer number (402210).

2^2672815 is an apocalyptic number.

2672815 is a deficient number, since it is larger than the sum of its proper divisors (544865).

2672815 is a wasteful number, since it uses less digits than its factorization.

2672815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721.

The product of its digits is 6720, while the sum is 31.

The square root of 2672815 is about 1634.8746129291. The cubic root of 2672815 is about 138.7787484731.

The spelling of 2672815 in words is "two million, six hundred seventy-two thousand, eight hundred fifteen".