2300057 has 2 divisors, whose sum is σ = 2300058. Its totient is φ = 2300056.

The previous prime is 2300047. The next prime is 2300063. The reversal of 2300057 is 7500032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1990921 + 309136 = 1411^2 + 556^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2300057 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2300017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1150028 + 1150029.

It is an arithmetic number, because the mean of its divisors is an integer number (1150029).

2^2300057 is an apocalyptic number.

It is an amenable number.

2300057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2300057 is an equidigital number, since it uses as much as digits as its factorization.

2300057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 210, while the sum is 17.

The square root of 2300057 is about 1516.5938810374. The cubic root of 2300057 is about 132.0017026104.

Adding to 2300057 its reverse (7500032), we get a palindrome (9800089).

The spelling of 2300057 in words is "two million, three hundred thousand, fifty-seven".