947110028 has 6 divisors (see below), whose sum is σ = 1657442556. Its totient is φ = 473555012.

The previous prime is 947110013. The next prime is 947110051. The reversal of 947110028 is 820011749.

It is a junction number, because it is equal to n+sod(n) for n = 947109976 and 947110003.

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 as a sum of consecutive naturals, namely, 118388750 + ... + 118388757.

It is an arithmetic number, because the mean of its divisors is an integer number (276240426).

Almost surely, 2^947110028 is an apocalyptic number.

It is an amenable number.

947110028 is a deficient number, since it is larger than the sum of its proper divisors (710332528).

947110028 is a wasteful number, since it uses less digits than its factorization.

947110028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236777511 (or 236777509 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 947110028 is about 30775.1527697264. The cubic root of 947110028 is about 982.0497248904.

The spelling of 947110028 in words is "nine hundred forty-seven million, one hundred ten thousand, twenty-eight".