533306401 has 8 divisors (see below), whose sum is σ = 538159104. Its totient is φ = 528464160.

The previous prime is 533306387. The next prime is 533306413. The reversal of 533306401 is 104603335.

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 533306401 - 2¹³ = 533298209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (533306441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128901 + ... + 132973.

It is an arithmetic number, because the mean of its divisors is an integer number (67269888).

Almost surely, 2^533306401 is an apocalyptic number.

It is an amenable number.

533306401 is a deficient number, since it is larger than the sum of its proper divisors (4852703).

533306401 is a wasteful number, since it uses less digits than its factorization.

533306401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5231.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 533306401 is about 23093.4276581022. The cubic root of 533306401 is about 810.9466151890.

Adding to 533306401 its reverse (104603335), we get a palindrome (637909736).

The spelling of 533306401 in words is "five hundred thirty-three million, three hundred six thousand, four hundred one".