473407871 has 2 divisors, whose sum is σ = 473407872. Its totient is φ = 473407870.

The previous prime is 473407843. The next prime is 473407897. The reversal of 473407871 is 178704374.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 473407871 - 2¹⁰ = 473406847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473407841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236703935 + 236703936.

It is an arithmetic number, because the mean of its divisors is an integer number (236703936).

Almost surely, 2^473407871 is an apocalyptic number.

473407871 is a deficient number, since it is larger than the sum of its proper divisors (1).

473407871 is an equidigital number, since it uses as much as digits as its factorization.

473407871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 131712, while the sum is 41.

The square root of 473407871 is about 21757.9381146284. The cubic root of 473407871 is about 779.3726442477.

The spelling of 473407871 in words is "four hundred seventy-three million, four hundred seven thousand, eight hundred seventy-one".