3245057 has 2 divisors, whose sum is σ = 3245058. Its totient is φ = 3245056.

The previous prime is 3245041. The next prime is 3245063. The reversal of 3245057 is 7505423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3013696 + 231361 = 1736^2 + 481^2 .

It is an emirp because it is prime and its reverse (7505423) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3245057 - 2⁴ = 3245041 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3245087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1622528 + 1622529.

It is an arithmetic number, because the mean of its divisors is an integer number (1622529).

Almost surely, 2^3245057 is an apocalyptic number.

It is an amenable number.

3245057 is a deficient number, since it is larger than the sum of its proper divisors (1).

3245057 is an equidigital number, since it uses as much as digits as its factorization.

3245057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 3245057 is about 1801.4041745261. The cubic root of 3245057 is about 148.0496698394.

The spelling of 3245057 in words is "three million, two hundred forty-five thousand, fifty-seven".