6245213 has 8 divisors (see below), whose sum is σ = 7018368. Its totient is φ = 5513904.

The previous prime is 6245203. The next prime is 6245249. The reversal of 6245213 is 3125426.

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

It is a cyclic number.

It is not a de Polignac number, because 6245213 - 2¹⁴ = 6228829 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6245203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10145 + ... + 10742.

It is an arithmetic number, because the mean of its divisors is an integer number (877296).

Almost surely, 2^6245213 is an apocalyptic number.

It is an amenable number.

6245213 is a deficient number, since it is larger than the sum of its proper divisors (773155).

6245213 is a wasteful number, since it uses less digits than its factorization.

6245213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20923.

The product of its digits is 1440, while the sum is 23.

The square root of 6245213 is about 2499.0424166068. The cubic root of 6245213 is about 184.1545350303.

The spelling of 6245213 in words is "six million, two hundred forty-five thousand, two hundred thirteen".