948247 has 2 divisors, whose sum is σ = 948248. Its totient is φ = 948246.

The previous prime is 948187. The next prime is 948253. The reversal of 948247 is 742849.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 948247 - 2¹⁵ = 915479 is a prime.

948247 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (948287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474123 + 474124.

It is an arithmetic number, because the mean of its divisors is an integer number (474124).

2⁹⁴⁸²⁴⁷ is an apocalyptic number.

948247 is a deficient number, since it is larger than the sum of its proper divisors (1).

948247 is an equidigital number, since it uses as much as digits as its factorization.

948247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16128, while the sum is 34.

The square root of 948247 is about 973.7797492246. The cubic root of 948247 is about 98.2442539701.

The spelling of 948247 in words is "nine hundred forty-eight thousand, two hundred forty-seven".