2608673 has 4 divisors (see below), whose sum is σ = 2612928. Its totient is φ = 2604420.

The previous prime is 2608663. The next prime is 2608693. The reversal of 2608673 is 3768062.

2608673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2608673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2608663) 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, 1013 + ... + 2498.

It is an arithmetic number, because the mean of its divisors is an integer number (653232).

2^2608673 is an apocalyptic number.

It is an amenable number.

2608673 is a deficient number, since it is larger than the sum of its proper divisors (4255).

2608673 is an equidigital number, since it uses as much as digits as its factorization.

2608673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4254.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 2608673 is about 1615.1386937350. The cubic root of 2608673 is about 137.6596140926.

The spelling of 2608673 in words is "two million, six hundred eight thousand, six hundred seventy-three".