807473 has 2 divisors, whose sum is σ = 807474. Its totient is φ = 807472.

The previous prime is 807463. The next prime is 807479. The reversal of 807473 is 374708.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 760384 + 47089 = 872^2 + 217^2 .

It is a cyclic number.

It is not a de Polignac number, because 807473 - 2⁶ = 807409 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (807479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 403736 + 403737.

It is an arithmetic number, because the mean of its divisors is an integer number (403737).

2⁸⁰⁷⁴⁷³ is an apocalyptic number.

It is an amenable number.

807473 is a deficient number, since it is larger than the sum of its proper divisors (1).

807473 is an equidigital number, since it uses as much as digits as its factorization.

807473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 807473 is about 898.5950144531. The cubic root of 807473 is about 93.1199362140.

The spelling of 807473 in words is "eight hundred seven thousand, four hundred seventy-three".