947248 has 20 divisors (see below), whose sum is σ = 1862728. Its totient is φ = 466560.

The previous prime is 947239. The next prime is 947263. The reversal of 947248 is 842749.

It is a happy number.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 763 + ... + 1573.

2⁹⁴⁷²⁴⁸ is an apocalyptic number.

It is an amenable number.

947248 is a deficient number, since it is larger than the sum of its proper divisors (915480).

947248 is a wasteful number, since it uses less digits than its factorization.

947248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892 (or 886 counting only the distinct ones).

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

The square root of 947248 is about 973.2666643834. The cubic root of 947248 is about 98.2097409877.

The spelling of 947248 in words is "nine hundred forty-seven thousand, two hundred forty-eight".