252673 has 4 divisors (see below), whose sum is σ = 259540. Its totient is φ = 245808.

The previous prime is 252667. The next prime is 252691. The reversal of 252673 is 376252.

252673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 186624 + 66049 = 432^2 + 257^2 .

It is a cyclic number.

It is not a de Polignac number, because 252673 - 2⁵ = 252641 is a prime.

It is a d-powerful number, because it can be written as 2¹¹ + 5⁷ + 6⁶ + 2¹³ + 7⁶ + 3 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3378 + ... + 3451.

It is an arithmetic number, because the mean of its divisors is an integer number (64885).

2²⁵²⁶⁷³ is an apocalyptic number.

It is an amenable number.

252673 is a deficient number, since it is larger than the sum of its proper divisors (6867).

252673 is an equidigital number, since it uses as much as digits as its factorization.

252673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6866.

The product of its digits is 2520, while the sum is 25.

The square root of 252673 is about 502.6658930144. The cubic root of 252673 is about 63.2197749634.

The spelling of 252673 in words is "two hundred fifty-two thousand, six hundred seventy-three".