947141467 has 2 divisors, whose sum is σ = 947141468. Its totient is φ = 947141466.

The previous prime is 947141453. The next prime is 947141497. The reversal of 947141467 is 764141749.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 947141467 - 2¹⁵ = 947108699 is a prime.

It is not a weakly prime, because it can be changed into another prime (947141407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 473570733 + 473570734.

It is an arithmetic number, because the mean of its divisors is an integer number (473570734).

Almost surely, 2^947141467 is an apocalyptic number.

947141467 is a deficient number, since it is larger than the sum of its proper divisors (1).

947141467 is an equidigital number, since it uses as much as digits as its factorization.

947141467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 169344, while the sum is 43.

The square root of 947141467 is about 30775.6635509293. The cubic root of 947141467 is about 982.0605910407.

The spelling of 947141467 in words is "nine hundred forty-seven million, one hundred forty-one thousand, four hundred sixty-seven".