412523 has 4 divisors (see below), whose sum is σ = 418248. Its totient is φ = 406800.

The previous prime is 412493. The next prime is 412537. The reversal of 412523 is 325214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 412523 - 2¹² = 408427 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412123) 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 in 3 ways as a sum of consecutive naturals, for example, 2753 + ... + 2898.

It is an arithmetic number, because the mean of its divisors is an integer number (104562).

2⁴¹²⁵²³ is an apocalyptic number.

412523 is a deficient number, since it is larger than the sum of its proper divisors (5725).

412523 is an equidigital number, since it uses as much as digits as its factorization.

412523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5724.

The product of its digits is 240, while the sum is 17.

The square root of 412523 is about 642.2795341594. The cubic root of 412523 is about 74.4416611585.

Adding to 412523 its reverse (325214), we get a palindrome (737737).

The spelling of 412523 in words is "four hundred twelve thousand, five hundred twenty-three".