6502413 has 4 divisors (see below), whose sum is σ = 8669888. Its totient is φ = 4334940.

The previous prime is 6502373. The next prime is 6502423. The reversal of 6502413 is 3142056.

It is a happy number.

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 6502413 - 2¹⁰ = 6501389 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6502413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6502423) 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, 1083733 + ... + 1083738.

It is an arithmetic number, because the mean of its divisors is an integer number (2167472).

Almost surely, 2^6502413 is an apocalyptic number.

It is an amenable number.

6502413 is a deficient number, since it is larger than the sum of its proper divisors (2167475).

6502413 is a wasteful number, since it uses less digits than its factorization.

6502413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2167474.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 6502413 is about 2549.9829411194. The cubic root of 6502413 is about 186.6486487002.

Adding to 6502413 its reverse (3142056), we get a palindrome (9644469).

The spelling of 6502413 in words is "six million, five hundred two thousand, four hundred thirteen".