3052257 has 16 divisors (see below), whose sum is σ = 4458048. Its totient is φ = 1846080.

The previous prime is 3052253. The next prime is 3052267. The reversal of 3052257 is 7522503.

3052257 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3052257 - 2² = 3052253 is a prime.

It is an Ulam number.

3052257 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3052253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1738 + ... + 3020.

It is an arithmetic number, because the mean of its divisors is an integer number (278628).

Almost surely, 2^3052257 is an apocalyptic number.

It is an amenable number.

3052257 is a deficient number, since it is larger than the sum of its proper divisors (1405791).

3052257 is a wasteful number, since it uses less digits than its factorization.

3052257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360.

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 3052257 is about 1747.0709773790. The cubic root of 3052257 is about 145.0575593915.

The spelling of 3052257 in words is "three million, fifty-two thousand, two hundred fifty-seven".