4832521 has 2 divisors, whose sum is σ = 4832522. Its totient is φ = 4832520.

The previous prime is 4832489. The next prime is 4832537. The reversal of 4832521 is 1252384.

4832521 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2758921 + 2073600 = 1661^2 + 1440^2 .

It is a cyclic number.

It is not a de Polignac number, because 4832521 - 2⁵ = 4832489 is a prime.

It is equal to p₃₃₇₅₄₃ and since 4832521 and 337543 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (4832551) 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, 2416260 + 2416261.

It is an arithmetic number, because the mean of its divisors is an integer number (2416261).

Almost surely, 2^4832521 is an apocalyptic number.

It is an amenable number.

4832521 is a deficient number, since it is larger than the sum of its proper divisors (1).

4832521 is an equidigital number, since it uses as much as digits as its factorization.

4832521 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1920, while the sum is 25.

The square root of 4832521 is about 2198.2995701223. The cubic root of 4832521 is about 169.0666380531.

The spelling of 4832521 in words is "four million, eight hundred thirty-two thousand, five hundred twenty-one".