533402313 has 8 divisors (see below), whose sum is σ = 720945888. Its totient is φ = 350730144.

The previous prime is 533402297. The next prime is 533402327. The reversal of 533402313 is 313204335.

It is a happy number.

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

It is not a de Polignac number, because 533402313 - 2⁴ = 533402297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (533402813) 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, 1217595 + ... + 1218032.

It is an arithmetic number, because the mean of its divisors is an integer number (90118236).

Almost surely, 2^533402313 is an apocalyptic number.

It is an amenable number.

533402313 is a deficient number, since it is larger than the sum of its proper divisors (187543575).

533402313 is a wasteful number, since it uses less digits than its factorization.

533402313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2435703.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 533402313 is about 23095.5041728904. The cubic root of 533402313 is about 810.9952269248.

Adding to 533402313 its reverse (313204335), we get a palindrome (846606648).

The spelling of 533402313 in words is "five hundred thirty-three million, four hundred two thousand, three hundred thirteen".