947053441 has 8 divisors (see below), whose sum is σ = 977963264. Its totient is φ = 916166160.

The previous prime is 947053411. The next prime is 947053447. The reversal of 947053441 is 144350749.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 947053441 - 2¹⁵ = 947020673 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 947053441.

It is not an unprimeable number, because it can be changed into a prime (947053447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139375 + ... + 146011.

It is an arithmetic number, because the mean of its divisors is an integer number (122245408).

Almost surely, 2^947053441 is an apocalyptic number.

It is an amenable number.

947053441 is a deficient number, since it is larger than the sum of its proper divisors (30909823).

947053441 is a wasteful number, since it uses less digits than its factorization.

947053441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11271.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 947053441 is about 30774.2333941887. The cubic root of 947053441 is about 982.0301663200.

The spelling of 947053441 in words is "nine hundred forty-seven million, fifty-three thousand, four hundred forty-one".