947792053 has 6 divisors (see below), whose sum is σ = 1026307554. Its totient is φ = 874884816.

The previous prime is 947792033. The next prime is 947792059. The reversal of 947792053 is 350297749.

It can be written as a sum of positive squares in 3 ways, for example, as 82137969 + 865654084 = 9063^2 + 29422^2 .

It is not a de Polignac number, because 947792053 - 2¹³ = 947783861 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 947791994 and 947792012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (947792059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2803950 + ... + 2804287.

It is an arithmetic number, because the mean of its divisors is an integer number (171051259).

Almost surely, 2^947792053 is an apocalyptic number.

It is an amenable number.

947792053 is a deficient number, since it is larger than the sum of its proper divisors (78515501).

947792053 is a wasteful number, since it uses less digits than its factorization.

947792053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5608263 (or 5608250 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 46.

The square root of 947792053 is about 30786.2315491845. The cubic root of 947792053 is about 982.2853968241.

The spelling of 947792053 in words is "nine hundred forty-seven million, seven hundred ninety-two thousand, fifty-three".