6238313 has 4 divisors (see below), whose sum is σ = 6509568. Its totient is φ = 5967060.

The previous prime is 6238307. The next prime is 6238319. The reversal of 6238313 is 3138326.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3138326 = 2 ⋅1569163.

It is an interprime number because it is at equal distance from previous prime (6238307) and next prime (6238319).

It is a cyclic number.

It is not a de Polignac number, because 6238313 - 2⁶ = 6238249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6238319) 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, 135593 + ... + 135638.

It is an arithmetic number, because the mean of its divisors is an integer number (1627392).

Almost surely, 2^6238313 is an apocalyptic number.

It is an amenable number.

6238313 is a deficient number, since it is larger than the sum of its proper divisors (271255).

6238313 is a wasteful number, since it uses less digits than its factorization.

6238313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271254.

The product of its digits is 2592, while the sum is 26.

The square root of 6238313 is about 2497.6615062894. The cubic root of 6238313 is about 184.0866892235.

The spelling of 6238313 in words is "six million, two hundred thirty-eight thousand, three hundred thirteen".