6325249 has 4 divisors (see below), whose sum is σ = 7228864. Its totient is φ = 5421636.

The previous prime is 6325243. The next prime is 6325279. The reversal of 6325249 is 9425236.

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 a cyclic number.

It is not a de Polignac number, because 6325249 - 2⁵ = 6325217 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 6⁶ + 3⁴ + 2 + 5⁹ + 2¹⁷ + 4¹¹ + 9 .

It is a Duffinian number.

6325249 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 6325249.

It is not an unprimeable number, because it can be changed into a prime (6325243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 451797 + ... + 451810.

It is an arithmetic number, because the mean of its divisors is an integer number (1807216).

Almost surely, 2^6325249 is an apocalyptic number.

It is an amenable number.

6325249 is a deficient number, since it is larger than the sum of its proper divisors (903615).

6325249 is an equidigital number, since it uses as much as digits as its factorization.

6325249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903614.

The product of its digits is 12960, while the sum is 31.

The square root of 6325249 is about 2515.0047713672. The cubic root of 6325249 is about 184.9378802880.

The spelling of 6325249 in words is "six million, three hundred twenty-five thousand, two hundred forty-nine".