841667473 has 2 divisors, whose sum is σ = 841667474. Its totient is φ = 841667472.

The previous prime is 841667429. The next prime is 841667513. The reversal of 841667473 is 374766148.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 812421009 + 29246464 = 28503^2 + 5408^2 .

It is a cyclic number.

It is not a de Polignac number, because 841667473 - 2⁹ = 841666961 is a prime.

It is not a weakly prime, because it can be changed into another prime (841667173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 420833736 + 420833737.

It is an arithmetic number, because the mean of its divisors is an integer number (420833737).

Almost surely, 2^841667473 is an apocalyptic number.

It is an amenable number.

841667473 is a deficient number, since it is larger than the sum of its proper divisors (1).

841667473 is an equidigital number, since it uses as much as digits as its factorization.

841667473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 677376, while the sum is 46.

The square root of 841667473 is about 29011.5058726706. The cubic root of 841667473 is about 944.1627189010.

The spelling of 841667473 in words is "eight hundred forty-one million, six hundred sixty-seven thousand, four hundred seventy-three".