6502013 has 4 divisors (see below), whose sum is σ = 7430880. Its totient is φ = 5573148.

The previous prime is 6501991. The next prime is 6502039. The reversal of 6502013 is 3102056.

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 6502013 - 2⁸ = 6501757 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6501982 and 6502000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6505013) 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, 464423 + ... + 464436.

It is an arithmetic number, because the mean of its divisors is an integer number (1857720).

Almost surely, 2^6502013 is an apocalyptic number.

It is an amenable number.

6502013 is a deficient number, since it is larger than the sum of its proper divisors (928867).

6502013 is an equidigital number, since it uses as much as digits as its factorization.

6502013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928866.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 6502013 is about 2549.9045080159. The cubic root of 6502013 is about 186.6448213523.

Adding to 6502013 its reverse (3102056), we get a palindrome (9604069).

The spelling of 6502013 in words is "six million, five hundred two thousand, thirteen".