5213333433 has 32 divisors (see below), whose sum is σ = 9043126272. Its totient is φ = 2590473600.

The previous prime is 5213333429. The next prime is 5213333453. The reversal of 5213333433 is 3343333125.

It is a happy number.

It is not a de Polignac number, because 5213333433 - 2² = 5213333429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5213333433.

It is not an unprimeable number, because it can be changed into a prime (5213333453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 485308 + ... + 495933.

It is an arithmetic number, because the mean of its divisors is an integer number (282597696).

Almost surely, 2^5213333433 is an apocalyptic number.

It is an amenable number.

5213333433 is a deficient number, since it is larger than the sum of its proper divisors (3829792839).

5213333433 is a wasteful number, since it uses less digits than its factorization.

5213333433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981285.

The product of its digits is 29160, while the sum is 30.

The square root of 5213333433 is about 72203.4170451787. The cubic root of 5213333433 is about 1733.9577085399.

Adding to 5213333433 its reverse (3343333125), we get a palindrome (8556666558).

The spelling of 5213333433 in words is "five billion, two hundred thirteen million, three hundred thirty-three thousand, four hundred thirty-three".