947125038 has 16 divisors (see below), whose sum is σ = 1945446480. Its totient is φ = 307175616.

The previous prime is 947125037. The next prime is 947125061. The reversal of 947125038 is 830521749.

It is a junction number, because it is equal to n+sod(n) for n = 947124987 and 947125005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (947125033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2132943 + ... + 2133386.

It is an arithmetic number, because the mean of its divisors is an integer number (121590405).

Almost surely, 2^947125038 is an apocalyptic number.

947125038 is an abundant number, since it is smaller than the sum of its proper divisors (998321442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

947125038 is a wasteful number, since it uses less digits than its factorization.

947125038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4266371.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 947125038 is about 30775.3966343246. The cubic root of 947125038 is about 982.0549127736.

The spelling of 947125038 in words is "nine hundred forty-seven million, one hundred twenty-five thousand, thirty-eight".