52482487 has 2 divisors, whose sum is σ = 52482488. Its totient is φ = 52482486.

The previous prime is 52482467. The next prime is 52482497. The reversal of 52482487 is 78428425.

52482487 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52482487 - 2¹⁹ = 51958199 is a prime.

It is a super-2 number, since 2×52482487² = 5508822883410338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52482457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26241243 + 26241244.

It is an arithmetic number, because the mean of its divisors is an integer number (26241244).

Almost surely, 2^52482487 is an apocalyptic number.

52482487 is a deficient number, since it is larger than the sum of its proper divisors (1).

52482487 is an equidigital number, since it uses as much as digits as its factorization.

52482487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 143360, while the sum is 40.

The square root of 52482487 is about 7244.4797604797. The cubic root of 52482487 is about 374.4019789774.

The spelling of 52482487 in words is "fifty-two million, four hundred eighty-two thousand, four hundred eighty-seven".