6275249 has 4 divisors (see below), whose sum is σ = 6291300. Its totient is φ = 6259200.

The previous prime is 6275233. The next prime is 6275257. The reversal of 6275249 is 9425726.

6275249 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9425726 = 2 ⋅4712863.

It can be written as a sum of positive squares in 2 ways, for example, as 4129024 + 2146225 = 2032^2 + 1465^2 .

It is a cyclic number.

It is not a de Polignac number, because 6275249 - 2⁴ = 6275233 is a prime.

It is a d-powerful number, because it can be written as 6⁵ + 2¹² + 7⁷ + 5⁸ + 2¹⁸ + 4⁶ + 9⁷ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6275209) 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, 7424 + ... + 8225.

It is an arithmetic number, because the mean of its divisors is an integer number (1572825).

Almost surely, 2^6275249 is an apocalyptic number.

It is an amenable number.

6275249 is a deficient number, since it is larger than the sum of its proper divisors (16051).

6275249 is a wasteful number, since it uses less digits than its factorization.

6275249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16050.

The product of its digits is 30240, while the sum is 35.

The square root of 6275249 is about 2505.0447101798. The cubic root of 6275249 is about 184.4492899514.

The spelling of 6275249 in words is "six million, two hundred seventy-five thousand, two hundred forty-nine".