3045673 has 4 divisors (see below), whose sum is σ = 3052368. Its totient is φ = 3038980.

The previous prime is 3045671. The next prime is 3045677. The reversal of 3045673 is 3765403.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3765403 = 719 ⋅5237.

It is a cyclic number.

It is not a de Polignac number, because 3045673 - 2¹ = 3045671 is a prime.

It is a super-2 number, since 2×3045673² = 18552248045858, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3045671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2611 + ... + 3592.

It is an arithmetic number, because the mean of its divisors is an integer number (763092).

Almost surely, 2^3045673 is an apocalyptic number.

It is an amenable number.

3045673 is a deficient number, since it is larger than the sum of its proper divisors (6695).

3045673 is an equidigital number, since it uses as much as digits as its factorization.

3045673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6694.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 3045673 is about 1745.1856634754. The cubic root of 3045673 is about 144.9531834590.

The spelling of 3045673 in words is "three million, forty-five thousand, six hundred seventy-three".