2548753 has 2 divisors, whose sum is σ = 2548754. Its totient is φ = 2548752.

The previous prime is 2548751. The next prime is 2548757. The reversal of 2548753 is 3578452.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1871424 + 677329 = 1368^2 + 823^2 .

It is a cyclic number.

It is not a de Polignac number, because 2548753 - 2¹ = 2548751 is a prime.

It is a super-2 number, since 2×2548753² = 12992283710018, which contains 22 as substring.

Together with 2548751, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2548751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1274376 + 1274377.

It is an arithmetic number, because the mean of its divisors is an integer number (1274377).

2^2548753 is an apocalyptic number.

It is an amenable number.

2548753 is a deficient number, since it is larger than the sum of its proper divisors (1).

2548753 is an equidigital number, since it uses as much as digits as its factorization.

2548753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33600, while the sum is 34.

The square root of 2548753 is about 1596.4814436754. The cubic root of 2548753 is about 136.5974472662.

The spelling of 2548753 in words is "two million, five hundred forty-eight thousand, seven hundred fifty-three".