2648117 has 4 divisors (see below), whose sum is σ = 2652000. Its totient is φ = 2644236.

The previous prime is 2648101. The next prime is 2648123. The reversal of 2648117 is 7118462.

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 not a de Polignac number, because 2648117 - 2⁴ = 2648101 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2648117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2648137) 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, 617 + ... + 2382.

It is an arithmetic number, because the mean of its divisors is an integer number (663000).

2^2648117 is an apocalyptic number.

It is an amenable number.

2648117 is a deficient number, since it is larger than the sum of its proper divisors (3883).

2648117 is an equidigital number, since it uses as much as digits as its factorization.

2648117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3882.

The product of its digits is 2688, while the sum is 29.

The square root of 2648117 is about 1627.3035979804. The cubic root of 2648117 is about 138.3499659038.

The spelling of 2648117 in words is "two million, six hundred forty-eight thousand, one hundred seventeen".