2751253 has 2 divisors, whose sum is σ = 2751254. Its totient is φ = 2751252.

The previous prime is 2751251. The next prime is 2751293. The reversal of 2751253 is 3521572.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1444804 + 1306449 = 1202^2 + 1143^2 .

It is a cyclic number.

It is not a de Polignac number, because 2751253 - 2¹ = 2751251 is a prime.

Together with 2751251, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2751251) 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 as a sum of consecutive naturals, namely, 1375626 + 1375627.

It is an arithmetic number, because the mean of its divisors is an integer number (1375627).

2^2751253 is an apocalyptic number.

It is an amenable number.

2751253 is a deficient number, since it is larger than the sum of its proper divisors (1).

2751253 is an equidigital number, since it uses as much as digits as its factorization.

2751253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2100, while the sum is 25.

The square root of 2751253 is about 1658.6901458681. The cubic root of 2751253 is about 140.1232418187.

It can be divided in two parts, 27 and 51253, that multiplied together give a palindrome (1383831).

The spelling of 2751253 in words is "two million, seven hundred fifty-one thousand, two hundred fifty-three".