6520414033 has 4 divisors (see below), whose sum is σ = 7451901760. Its totient is φ = 5588926308.

The previous prime is 6520414001. The next prime is 6520414051. The reversal of 6520414033 is 3304140256.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 6520414033 - 2⁵ = 6520414001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6520413992 and 6520414010.

It is not an unprimeable number, because it can be changed into a prime (6520414063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 465743853 + ... + 465743866.

It is an arithmetic number, because the mean of its divisors is an integer number (1862975440).

Almost surely, 2^6520414033 is an apocalyptic number.

It is an amenable number.

6520414033 is a deficient number, since it is larger than the sum of its proper divisors (931487727).

6520414033 is an equidigital number, since it uses as much as digits as its factorization.

6520414033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931487726.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 6520414033 is about 80749.0806944574. The cubic root of 6520414033 is about 1868.2072701434.

Adding to 6520414033 its reverse (3304140256), we get a palindrome (9824554289).

The spelling of 6520414033 in words is "six billion, five hundred twenty million, four hundred fourteen thousand, thirty-three".