947948 has 12 divisors (see below), whose sum is σ = 1746360. Its totient is φ = 448992.

The previous prime is 947927. The next prime is 947959. The reversal of 947948 is 849749.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 947948.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6161 + ... + 6312.

It is an arithmetic number, because the mean of its divisors is an integer number (145530).

2⁹⁴⁷⁹⁴⁸ is an apocalyptic number.

It is an amenable number.

947948 is a deficient number, since it is larger than the sum of its proper divisors (798412).

947948 is a wasteful number, since it uses less digits than its factorization.

947948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12496 (or 12494 counting only the distinct ones).

The product of its digits is 72576, while the sum is 41.

The square root of 947948 is about 973.6262116439. The cubic root of 947948 is about 98.2339268015.

The spelling of 947948 in words is "nine hundred forty-seven thousand, nine hundred forty-eight".