254883247 has 2 divisors, whose sum is σ = 254883248. Its totient is φ = 254883246.

The previous prime is 254883241. The next prime is 254883253. The reversal of 254883247 is 742388452.

It is a balanced prime because it is at equal distance from previous prime (254883241) and next prime (254883253).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-254883247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (254883241) 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 as a sum of consecutive naturals, namely, 127441623 + 127441624.

It is an arithmetic number, because the mean of its divisors is an integer number (127441624).

Almost surely, 2^254883247 is an apocalyptic number.

254883247 is a deficient number, since it is larger than the sum of its proper divisors (1).

254883247 is an equidigital number, since it uses as much as digits as its factorization.

254883247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 430080, while the sum is 43.

The square root of 254883247 is about 15965.0633259001. The cubic root of 254883247 is about 634.0357755290.

The spelling of 254883247 in words is "two hundred fifty-four million, eight hundred eighty-three thousand, two hundred forty-seven".