3057073 has 4 divisors (see below), whose sum is σ = 3060720. Its totient is φ = 3053428.

The previous prime is 3057053. The next prime is 3057077. The reversal of 3057073 is 3707503.

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 a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3057073 - 2⁹ = 3056561 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3057077) 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, 138 + ... + 2476.

It is an arithmetic number, because the mean of its divisors is an integer number (765180).

Almost surely, 2^3057073 is an apocalyptic number.

It is an amenable number.

3057073 is a deficient number, since it is larger than the sum of its proper divisors (3647).

3057073 is a wasteful number, since it uses less digits than its factorization.

3057073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3646.

The product of its (nonzero) digits is 2205, while the sum is 25.

The square root of 3057073 is about 1748.4487410273. The cubic root of 3057073 is about 145.1338122650.

The spelling of 3057073 in words is "three million, fifty-seven thousand, seventy-three".