3073055 has 4 divisors (see below), whose sum is σ = 3687672. Its totient is φ = 2458440.

The previous prime is 3073051. The next prime is 3073067. The reversal of 3073055 is 5503703.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5503703 = 131 ⋅42013.

It is not a de Polignac number, because 3073055 - 2² = 3073051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3073055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3073051) 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 in 3 ways as a sum of consecutive naturals, for example, 307301 + ... + 307310.

It is an arithmetic number, because the mean of its divisors is an integer number (921918).

Almost surely, 2^3073055 is an apocalyptic number.

3073055 is a deficient number, since it is larger than the sum of its proper divisors (614617).

3073055 is an equidigital number, since it uses as much as digits as its factorization.

3073055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614616.

The product of its (nonzero) digits is 1575, while the sum is 23.

The square root of 3073055 is about 1753.0131203160. The cubic root of 3073055 is about 145.3862866871.

Adding to 3073055 its reverse (5503703), we get a palindrome (8576758).

The spelling of 3073055 in words is "three million, seventy-three thousand, fifty-five".