481373 has 2 divisors, whose sum is σ = 481374. Its totient is φ = 481372.

The previous prime is 481363. The next prime is 481379. The reversal of 481373 is 373184.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 466489 + 14884 = 683^2 + 122^2 .

481373 is a truncatable prime.

It is a cyclic number.

It is not a de Polignac number, because 481373 - 2¹⁰ = 480349 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240686 + 240687.

It is an arithmetic number, because the mean of its divisors is an integer number (240687).

2⁴⁸¹³⁷³ is an apocalyptic number.

It is an amenable number.

481373 is a deficient number, since it is larger than the sum of its proper divisors (1).

481373 is an equidigital number, since it uses as much as digits as its factorization.

481373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 26.

The square root of 481373 is about 693.8104928581. The cubic root of 481373 is about 78.3719361064.

The spelling of 481373 in words is "four hundred eighty-one thousand, three hundred seventy-three".