4253213533 has 8 divisors (see below), whose sum is σ = 4333508352. Its totient is φ = 4173413376.

The previous prime is 4253213501. The next prime is 4253213537. The reversal of 4253213533 is 3353123524.

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 4253213533 - 2⁵ = 4253213501 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4253213495 and 4253213504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4253213537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106285 + ... + 140722.

It is an arithmetic number, because the mean of its divisors is an integer number (541688544).

Almost surely, 2^4253213533 is an apocalyptic number.

It is an amenable number.

4253213533 is a deficient number, since it is larger than the sum of its proper divisors (80294819).

4253213533 is a wasteful number, since it uses less digits than its factorization.

4253213533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247331.

The product of its digits is 32400, while the sum is 31.

The square root of 4253213533 is about 65216.6660678082. Note that the first 3 decimals coincide. The cubic root of 4253213533 is about 1620.2140565849.

Subtracting from 4253213533 its reverse (3353123524), we obtain a palindrome (900090009).

It can be divided in two parts, 42532 and 13533, that added together give a palindrome (56065).

The spelling of 4253213533 in words is "four billion, two hundred fifty-three million, two hundred thirteen thousand, five hundred thirty-three".