477447011 has 2 divisors, whose sum is σ = 477447012. Its totient is φ = 477447010.

The previous prime is 477446999. The next prime is 477447013. The reversal of 477447011 is 110744774.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 477447011 - 2¹⁰ = 477445987 is a prime.

Together with 477447013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (477447013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238723505 + 238723506.

It is an arithmetic number, because the mean of its divisors is an integer number (238723506).

Almost surely, 2^477447011 is an apocalyptic number.

477447011 is a deficient number, since it is larger than the sum of its proper divisors (1).

477447011 is an equidigital number, since it uses as much as digits as its factorization.

477447011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21952, while the sum is 35.

The square root of 477447011 is about 21850.5608852496. The cubic root of 477447011 is about 781.5829190517.

The spelling of 477447011 in words is "four hundred seventy-seven million, four hundred forty-seven thousand, eleven".