3056541 has 8 divisors (see below), whose sum is σ = 4097280. Its totient is φ = 2026752.

The previous prime is 3056531. The next prime is 3056561. The reversal of 3056541 is 1456503.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3056541 - 2¹⁷ = 2925469 is a prime.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3056531) 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 7 ways as a sum of consecutive naturals, for example, 2061 + ... + 3218.

It is an arithmetic number, because the mean of its divisors is an integer number (512160).

Almost surely, 2^3056541 is an apocalyptic number.

It is an amenable number.

3056541 is a deficient number, since it is larger than the sum of its proper divisors (1040739).

3056541 is a wasteful number, since it uses less digits than its factorization.

3056541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5475.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 3056541 is about 1748.2965995505. The cubic root of 3056541 is about 145.1253929188.

The spelling of 3056541 in words is "three million, fifty-six thousand, five hundred forty-one".