6123247 has 16 divisors (see below), whose sum is σ = 7076160. Its totient is φ = 5248512.

The previous prime is 6123239. The next prime is 6123251. The reversal of 6123247 is 7423216.

It is not a de Polignac number, because 6123247 - 2³ = 6123239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6123277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22629 + ... + 22897.

It is an arithmetic number, because the mean of its divisors is an integer number (442260).

Almost surely, 2^6123247 is an apocalyptic number.

6123247 is a deficient number, since it is larger than the sum of its proper divisors (952913).

6123247 is a wasteful number, since it uses less digits than its factorization.

6123247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402.

The product of its digits is 2016, while the sum is 25.

The square root of 6123247 is about 2474.5195493267. The cubic root of 6123247 is about 182.9478286985.

The spelling of 6123247 in words is "six million, one hundred twenty-three thousand, two hundred forty-seven".