947284041 has 8 divisors (see below), whose sum is σ = 1377867744. Its totient is φ = 574111520.

The previous prime is 947284033. The next prime is 947284057. The reversal of 947284041 is 140482749.

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 947284041 - 2³ = 947284033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (947284021) 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, 14352756 + ... + 14352821.

It is an arithmetic number, because the mean of its divisors is an integer number (172233468).

Almost surely, 2^947284041 is an apocalyptic number.

It is an amenable number.

947284041 is a deficient number, since it is larger than the sum of its proper divisors (430583703).

947284041 is a wasteful number, since it uses less digits than its factorization.

947284041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28705591.

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 947284041 is about 30777.9798069984. The cubic root of 947284041 is about 982.1098653700.

The spelling of 947284041 in words is "nine hundred forty-seven million, two hundred eighty-four thousand, forty-one".