526433 has 8 divisors (see below), whose sum is σ = 561600. Its totient is φ = 492048.

The previous prime is 526429. The next prime is 526441. The reversal of 526433 is 334625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 526433 - 2² = 526429 is a prime.

It is a d-powerful number, because it can be written as 5⁷ + 2⁹ + 4⁹ + 6⁵ + 3⁶ + 3¹¹ .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 526399 and 526408.

It is not an unprimeable number, because it can be changed into a prime (526423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1823 + ... + 2091.

It is an arithmetic number, because the mean of its divisors is an integer number (70200).

2⁵²⁶⁴³³ is an apocalyptic number.

It is an amenable number.

526433 is a deficient number, since it is larger than the sum of its proper divisors (35167).

526433 is a wasteful number, since it uses less digits than its factorization.

526433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391.

The product of its digits is 2160, while the sum is 23.

The square root of 526433 is about 725.5570273934. The cubic root of 526433 is about 80.7447638200.

It can be divided in two parts, 526 and 433, that added together give a palindrome (959).

The spelling of 526433 in words is "five hundred twenty-six thousand, four hundred thirty-three".