483953521 has 2 divisors, whose sum is σ = 483953522. Its totient is φ = 483953520.

The previous prime is 483953513. The next prime is 483953527. The reversal of 483953521 is 125359384.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 479391025 + 4562496 = 21895^2 + 2136^2 .

It is a cyclic number.

It is not a de Polignac number, because 483953521 - 2³ = 483953513 is a prime.

It is a super-2 number, since 2×483953521² = 468422020976594882, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (483953527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241976760 + 241976761.

It is an arithmetic number, because the mean of its divisors is an integer number (241976761).

Almost surely, 2^483953521 is an apocalyptic number.

It is an amenable number.

483953521 is a deficient number, since it is larger than the sum of its proper divisors (1).

483953521 is an equidigital number, since it uses as much as digits as its factorization.

483953521 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129600, while the sum is 40.

The square root of 483953521 is about 21998.9436337293. The cubic root of 483953521 is about 785.1173075803.

The spelling of 483953521 in words is "four hundred eighty-three million, nine hundred fifty-three thousand, five hundred twenty-one".