3074473 has 2 divisors, whose sum is σ = 3074474. Its totient is φ = 3074472.

The previous prime is 3074471. The next prime is 3074497. The reversal of 3074473 is 3744703.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2812329 + 262144 = 1677^2 + 512^2 .

It is a cyclic number.

It is not a de Polignac number, because 3074473 - 2¹ = 3074471 is a prime.

Together with 3074471, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3074471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1537236 + 1537237.

It is an arithmetic number, because the mean of its divisors is an integer number (1537237).

Almost surely, 2^3074473 is an apocalyptic number.

It is an amenable number.

3074473 is a deficient number, since it is larger than the sum of its proper divisors (1).

3074473 is an equidigital number, since it uses as much as digits as its factorization.

3074473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 3074473 is about 1753.4175201588. The cubic root of 3074473 is about 145.4086451169.

The spelling of 3074473 in words is "three million, seventy-four thousand, four hundred seventy-three".