6245893 has 4 divisors (see below), whose sum is σ = 6255148. Its totient is φ = 6236640.

The previous prime is 6245887. The next prime is 6245909. The reversal of 6245893 is 3985426.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3985426 = 2 ⋅1992713.

It can be written as a sum of positive squares in 2 ways, for example, as 4941729 + 1304164 = 2223^2 + 1142^2 .

It is a cyclic number.

It is not a de Polignac number, because 6245893 - 2⁹ = 6245381 is a prime.

It is a super-2 number, since 2×6245893² = 78022358734898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6245803) 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, 3528 + ... + 4993.

It is an arithmetic number, because the mean of its divisors is an integer number (1563787).

Almost surely, 2^6245893 is an apocalyptic number.

It is an amenable number.

6245893 is a deficient number, since it is larger than the sum of its proper divisors (9255).

6245893 is an equidigital number, since it uses as much as digits as its factorization.

6245893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9254.

The product of its digits is 51840, while the sum is 37.

The square root of 6245893 is about 2499.1784650161. The cubic root of 6245893 is about 184.1612185781.

The spelling of 6245893 in words is "six million, two hundred forty-five thousand, eight hundred ninety-three".