2520333213 has 8 divisors (see below), whose sum is σ = 3360972576. Its totient is φ = 1679958000.

The previous prime is 2520333197. The next prime is 2520333229. The reversal of 2520333213 is 3123330252.

It is an interprime number because it is at equal distance from previous prime (2520333197) and next prime (2520333229).

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

It is not a de Polignac number, because 2520333213 - 2⁴ = 2520333197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2520333253) 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, 42583 + ... + 82788.

It is an arithmetic number, because the mean of its divisors is an integer number (420121572).

Almost surely, 2^2520333213 is an apocalyptic number.

It is an amenable number.

2520333213 is a deficient number, since it is larger than the sum of its proper divisors (840639363).

2520333213 is a wasteful number, since it uses less digits than its factorization.

2520333213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132075.

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

The square root of 2520333213 is about 50202.9203632617. The cubic root of 2520333213 is about 1360.8783996993.

Adding to 2520333213 its reverse (3123330252), we get a palindrome (5643663465).

The spelling of 2520333213 in words is "two billion, five hundred twenty million, three hundred thirty-three thousand, two hundred thirteen".