521483 has 2 divisors, whose sum is σ = 521484. Its totient is φ = 521482.

The previous prime is 521471. The next prime is 521491. The reversal of 521483 is 384125.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 521483 - 2¹⁸ = 259339 is a prime.

It is a super-3 number, since 3×521483³ = 425443331257156761, which contains 333 as substring.

It is a Chen prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 521483.

It is not a weakly prime, because it can be changed into another prime (526483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260741 + 260742.

It is an arithmetic number, because the mean of its divisors is an integer number (260742).

2⁵²¹⁴⁸³ is an apocalyptic number.

521483 is a deficient number, since it is larger than the sum of its proper divisors (1).

521483 is an equidigital number, since it uses as much as digits as its factorization.

521483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 960, while the sum is 23.

The square root of 521483 is about 722.1377984845. The cubic root of 521483 is about 80.4908879518.

The spelling of 521483 in words is "five hundred twenty-one thousand, four hundred eighty-three".