947125104 has 20 divisors (see below), whose sum is σ = 2446739976. Its totient is φ = 315708352.

The previous prime is 947125061. The next prime is 947125111. The reversal of 947125104 is 401521749.

It is a happy number.

It is a congruent number.

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, 9865839 + ... + 9865934.

Almost surely, 2^947125104 is an apocalyptic number.

It is an amenable number.

947125104 is an abundant number, since it is smaller than the sum of its proper divisors (1499614872).

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

947125104 is a wasteful number, since it uses less digits than its factorization.

947125104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19731784 (or 19731778 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 947125104 is about 30775.3977066097. The cubic root of 947125104 is about 982.0549355849.

The spelling of 947125104 in words is "nine hundred forty-seven million, one hundred twenty-five thousand, one hundred four".