947876 has 12 divisors (see below), whose sum is σ = 1731072. Its totient is φ = 453288.

The previous prime is 947873. The next prime is 947893. The reversal of 947876 is 678749.

It is a super-2 number, since 2×947876² = 1796937822752, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 947876.

It is not an unprimeable number, because it can be changed into a prime (947873) 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 in 3 ways as a sum of consecutive naturals, for example, 5060 + ... + 5243.

It is an arithmetic number, because the mean of its divisors is an integer number (144256).

2⁹⁴⁷⁸⁷⁶ is an apocalyptic number.

It is an amenable number.

947876 is a deficient number, since it is larger than the sum of its proper divisors (783196).

947876 is a wasteful number, since it uses less digits than its factorization.

947876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10330 (or 10328 counting only the distinct ones).

The product of its digits is 84672, while the sum is 41.

The square root of 947876 is about 973.5892357663. The cubic root of 947876 is about 98.2314396673.

The spelling of 947876 in words is "nine hundred forty-seven thousand, eight hundred seventy-six".