6247493 has 8 divisors (see below), whose sum is σ = 7226688. Its totient is φ = 5289984.

The previous prime is 6247477. The next prime is 6247519. The reversal of 6247493 is 3947426.

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

It is not a de Polignac number, because 6247493 - 2⁴ = 6247477 is a prime.

It is a d-powerful number, because it can be written as 6⁷ + 2¹³ + 4⁵ + 7⁸ + 4⁷ + 9 + 3¹¹ .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6247403) 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, 4796 + ... + 5957.

It is an arithmetic number, because the mean of its divisors is an integer number (903336).

Almost surely, 2^6247493 is an apocalyptic number.

It is an amenable number.

6247493 is a deficient number, since it is larger than the sum of its proper divisors (979195).

6247493 is a wasteful number, since it uses less digits than its factorization.

6247493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10843.

The product of its digits is 36288, while the sum is 35.

The square root of 6247493 is about 2499.4985497095. The cubic root of 6247493 is about 184.1769426596.

The spelling of 6247493 in words is "six million, two hundred forty-seven thousand, four hundred ninety-three".