273343825 has 6 divisors (see below), whose sum is σ = 338946374. Its totient is φ = 218675040.

The previous prime is 273343787. The next prime is 273343849. The reversal of 273343825 is 528343372.

It can be written as a sum of positive squares in 3 ways, for example, as 3825936 + 269517889 = 1956^2 + 16417^2 .

It is not a de Polignac number, because 273343825 - 2¹¹ = 273341777 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5466852 + ... + 5466901.

Almost surely, 2^273343825 is an apocalyptic number.

273343825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

273343825 is a deficient number, since it is larger than the sum of its proper divisors (65602549).

273343825 is a wasteful number, since it uses less digits than its factorization.

273343825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10933763 (or 10933758 counting only the distinct ones).

The product of its digits is 120960, while the sum is 37.

The square root of 273343825 is about 16533.1129857628. The cubic root of 273343825 is about 648.9876351214.

The spelling of 273343825 in words is "two hundred seventy-three million, three hundred forty-three thousand, eight hundred twenty-five".