275072753 has 2 divisors, whose sum is σ = 275072754. Its totient is φ = 275072752.

The previous prime is 275072741. The next prime is 275072761. The reversal of 275072753 is 357270572.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 145636624 + 129436129 = 12068^2 + 11377^2 .

It is a cyclic number.

It is not a de Polignac number, because 275072753 - 2¹⁰ = 275071729 is a prime.

It is not a weakly prime, because it can be changed into another prime (275072713) 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, 137536376 + 137536377.

It is an arithmetic number, because the mean of its divisors is an integer number (137536377).

Almost surely, 2^275072753 is an apocalyptic number.

It is an amenable number.

275072753 is a deficient number, since it is larger than the sum of its proper divisors (1).

275072753 is an equidigital number, since it uses as much as digits as its factorization.

275072753 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 102900, while the sum is 38.

The square root of 275072753 is about 16585.3173921996. The cubic root of 275072753 is about 650.3530649933.

The spelling of 275072753 in words is "two hundred seventy-five million, seventy-two thousand, seven hundred fifty-three".