465523 has 2 divisors, whose sum is σ = 465524. Its totient is φ = 465522.

The previous prime is 465469. The next prime is 465529. The reversal of 465523 is 325564.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 465523 - 2⁹ = 465011 is a prime.

It is a d-powerful number, because it can be written as 4 + 6³ + 5⁶ + 5⁸ + 2² + 3¹⁰ .

465523 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (465529) 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, 232761 + 232762.

It is an arithmetic number, because the mean of its divisors is an integer number (232762).

2⁴⁶⁵⁵²³ is an apocalyptic number.

465523 is a deficient number, since it is larger than the sum of its proper divisors (1).

465523 is an equidigital number, since it uses as much as digits as its factorization.

465523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3600, while the sum is 25.

The square root of 465523 is about 682.2924592871. The cubic root of 465523 is about 77.5021435411.

It can be divided in two parts, 46552 and 3, that multiplied together give a triangular number (139656 = T₅₂₈).

The spelling of 465523 in words is "four hundred sixty-five thousand, five hundred twenty-three".