6248513 has 4 divisors (see below), whose sum is σ = 6354480. Its totient is φ = 6142548.

The previous prime is 6248483. The next prime is 6248519. The reversal of 6248513 is 3158426.

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 6248513 - 2⁸ = 6248257 is a prime.

It is a super-2 number, since 2×6248513² = 78087829422338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6248519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52895 + ... + 53012.

It is an arithmetic number, because the mean of its divisors is an integer number (1588620).

Almost surely, 2^6248513 is an apocalyptic number.

It is an amenable number.

6248513 is a deficient number, since it is larger than the sum of its proper divisors (105967).

6248513 is a wasteful number, since it uses less digits than its factorization.

6248513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105966.

The product of its digits is 5760, while the sum is 29.

The square root of 6248513 is about 2499.7025823085. The cubic root of 6248513 is about 184.1869653604.

The spelling of 6248513 in words is "six million, two hundred forty-eight thousand, five hundred thirteen".