175485253 has 2 divisors, whose sum is σ = 175485254. Its totient is φ = 175485252.

The previous prime is 175485251. The next prime is 175485257. The reversal of 175485253 is 352584571.

175485253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 175350564 + 134689 = 13242^2 + 367^2 .

It is an emirp because it is prime and its reverse (352584571) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 175485253 - 2¹ = 175485251 is a prime.

Together with 175485251, 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 (175485251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87742626 + 87742627.

It is an arithmetic number, because the mean of its divisors is an integer number (87742627).

Almost surely, 2^175485253 is an apocalyptic number.

It is an amenable number.

175485253 is a deficient number, since it is larger than the sum of its proper divisors (1).

175485253 is an equidigital number, since it uses as much as digits as its factorization.

175485253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 168000, while the sum is 40.

The square root of 175485253 is about 13247.0846981515. The cubic root of 175485253 is about 559.8609912195.

It can be divided in two parts, 17548 and 5253, that added together give a square (22801 = 151²).

The spelling of 175485253 in words is "one hundred seventy-five million, four hundred eighty-five thousand, two hundred fifty-three".