6151247 has 2 divisors, whose sum is σ = 6151248. Its totient is φ = 6151246.

The previous prime is 6151241. The next prime is 6151253. The reversal of 6151247 is 7421516.

It is a balanced prime because it is at equal distance from previous prime (6151241) and next prime (6151253).

It is a cyclic number.

It is not a de Polignac number, because 6151247 - 2⁶ = 6151183 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6151241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3075623 + 3075624.

It is an arithmetic number, because the mean of its divisors is an integer number (3075624).

Almost surely, 2^6151247 is an apocalyptic number.

6151247 is a deficient number, since it is larger than the sum of its proper divisors (1).

6151247 is an equidigital number, since it uses as much as digits as its factorization.

6151247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1680, while the sum is 26.

The square root of 6151247 is about 2480.1707602502. The cubic root of 6151247 is about 183.2262621816.

The spelling of 6151247 in words is "six million, one hundred fifty-one thousand, two hundred forty-seven".