2747253 has 8 divisors (see below), whose sum is σ = 3673600. Its totient is φ = 1826208.

The previous prime is 2747249. The next prime is 2747263. The reversal of 2747253 is 3527472.

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

It is not a de Polignac number, because 2747253 - 2² = 2747249 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2747253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2747243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108 + ... + 2346.

It is an arithmetic number, because the mean of its divisors is an integer number (459200).

2^2747253 is an apocalyptic number.

It is an amenable number.

2747253 is a deficient number, since it is larger than the sum of its proper divisors (926347).

2747253 is a wasteful number, since it uses less digits than its factorization.

2747253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2651.

The product of its digits is 11760, while the sum is 30.

The square root of 2747253 is about 1657.4839365737. The cubic root of 2747253 is about 140.0553012819.

The spelling of 2747253 in words is "two million, seven hundred forty-seven thousand, two hundred fifty-three".