803952673 has 2 divisors, whose sum is σ = 803952674. Its totient is φ = 803952672.

The previous prime is 803952647. The next prime is 803952689. The reversal of 803952673 is 376259308.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 618666129 + 185286544 = 24873^2 + 13612^2 .

It is a cyclic number.

It is not a de Polignac number, because 803952673 - 2¹³ = 803944481 is a prime.

It is not a weakly prime, because it can be changed into another prime (803952473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401976336 + 401976337.

It is an arithmetic number, because the mean of its divisors is an integer number (401976337).

Almost surely, 2^803952673 is an apocalyptic number.

It is an amenable number.

803952673 is a deficient number, since it is larger than the sum of its proper divisors (1).

803952673 is an equidigital number, since it uses as much as digits as its factorization.

803952673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 803952673 is about 28354.0591979350. The cubic root of 803952673 is about 929.8441458486.

The spelling of 803952673 in words is "eight hundred three million, nine hundred fifty-two thousand, six hundred seventy-three".