416533 has 6 divisors (see below), whose sum is σ = 451094. Its totient is φ = 382344.

The previous prime is 416531. The next prime is 416543. The reversal of 416533 is 335614.

It can be written as a sum of positive squares in only one way, i.e., 288369 + 128164 = 537^2 + 358^2 .

It is not a de Polignac number, because 416533 - 2¹ = 416531 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (416531) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2238 + ... + 2416.

2⁴¹⁶⁵³³ is an apocalyptic number.

It is an amenable number.

416533 is a deficient number, since it is larger than the sum of its proper divisors (34561).

416533 is an equidigital number, since it uses as much as digits as its factorization.

416533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371 (or 192 counting only the distinct ones).

The product of its digits is 1080, while the sum is 22.

The square root of 416533 is about 645.3936783081. The cubic root of 416533 is about 74.6820913959.

It can be divided in two parts, 416 and 533, that added together give a palindrome (949).

The spelling of 416533 in words is "four hundred sixteen thousand, five hundred thirty-three".