6325513 has 8 divisors (see below), whose sum is σ = 6779808. Its totient is φ = 5880384.

The previous prime is 6325511. The next prime is 6325549. The reversal of 6325513 is 3155236.

It is a happy number.

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

It is not a de Polignac number, because 6325513 - 2¹ = 6325511 is a prime.

It is a super-2 number, since 2×6325513² = 80024229426338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6325511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 831 + ... + 3652.

It is an arithmetic number, because the mean of its divisors is an integer number (847476).

Almost surely, 2^6325513 is an apocalyptic number.

It is an amenable number.

6325513 is a deficient number, since it is larger than the sum of its proper divisors (454295).

6325513 is a wasteful number, since it uses less digits than its factorization.

6325513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4583.

The product of its digits is 2700, while the sum is 25.

The square root of 6325513 is about 2515.0572558095. The cubic root of 6325513 is about 184.9404531997.

The spelling of 6325513 in words is "six million, three hundred twenty-five thousand, five hundred thirteen".