273941 has 2 divisors, whose sum is σ = 273942. Its totient is φ = 273940.

The previous prime is 273929. The next prime is 273943. The reversal of 273941 is 149372.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 271441 + 2500 = 521^2 + 50^2 .

It is a cyclic number.

It is not a de Polignac number, because 273941 - 2¹⁰ = 272917 is a prime.

Together with 273943, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 273941.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 273941.

It is not a weakly prime, because it can be changed into another prime (273943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136970 + 136971.

It is an arithmetic number, because the mean of its divisors is an integer number (136971).

2²⁷³⁹⁴¹ is an apocalyptic number.

It is an amenable number.

273941 is a deficient number, since it is larger than the sum of its proper divisors (1).

273941 is an equidigital number, since it uses as much as digits as its factorization.

273941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1512, while the sum is 26.

The square root of 273941 is about 523.3937332449. The cubic root of 273941 is about 64.9459906383.

The spelling of 273941 in words is "two hundred seventy-three thousand, nine hundred forty-one".