2748207 has 16 divisors (see below), whose sum is σ = 4568832. Its totient is φ = 1427520.

The previous prime is 2748191. The next prime is 2748227. The reversal of 2748207 is 7028472.

It is not a de Polignac number, because 2748207 - 2⁴ = 2748191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2748227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5718 + ... + 6179.

It is an arithmetic number, because the mean of its divisors is an integer number (285552).

2^2748207 is an apocalyptic number.

2748207 is a deficient number, since it is larger than the sum of its proper divisors (1820625).

2748207 is a wasteful number, since it uses less digits than its factorization.

2748207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11918.

The product of its (nonzero) digits is 6272, while the sum is 30.

The square root of 2748207 is about 1657.7716971887. The cubic root of 2748207 is about 140.0715110854.

The spelling of 2748207 in words is "two million, seven hundred forty-eight thousand, two hundred seven".