2675447 has 4 divisors (see below), whose sum is σ = 2816280. Its totient is φ = 2534616.

The previous prime is 2675441. The next prime is 2675461. The reversal of 2675447 is 7445762.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2675447 - 2⁸ = 2675191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2675441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70388 + ... + 70425.

It is an arithmetic number, because the mean of its divisors is an integer number (704070).

2^2675447 is an apocalyptic number.

2675447 is a deficient number, since it is larger than the sum of its proper divisors (140833).

2675447 is a wasteful number, since it uses less digits than its factorization.

2675447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140832.

The product of its digits is 47040, while the sum is 35.

The square root of 2675447 is about 1635.6793695587. The cubic root of 2675447 is about 138.8242867085.

The spelling of 2675447 in words is "two million, six hundred seventy-five thousand, four hundred forty-seven".