3803473 has 2 divisors, whose sum is σ = 3803474. Its totient is φ = 3803472.

The previous prime is 3803453. The next prime is 3803491. The reversal of 3803473 is 3743083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3775249 + 28224 = 1943^2 + 168^2 .

It is an emirp because it is prime and its reverse (3743083) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3803473 - 2⁹ = 3802961 is a prime.

3803473 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3803453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1901736 + 1901737.

It is an arithmetic number, because the mean of its divisors is an integer number (1901737).

Almost surely, 2^3803473 is an apocalyptic number.

It is an amenable number.

3803473 is a deficient number, since it is larger than the sum of its proper divisors (1).

3803473 is an equidigital number, since it uses as much as digits as its factorization.

3803473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 3803473 is about 1950.2494712216. The cubic root of 3803473 is about 156.0966008089.

The spelling of 3803473 in words is "three million, eight hundred three thousand, four hundred seventy-three".