3045200657 has 2 divisors, whose sum is σ = 3045200658. Its totient is φ = 3045200656.

The previous prime is 3045200569. The next prime is 3045200659. The reversal of 3045200657 is 7560025403.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2938615681 + 106584976 = 54209^2 + 10324^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3045200657 is a prime.

Together with 3045200659, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3045200659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1522600328 + 1522600329.

It is an arithmetic number, because the mean of its divisors is an integer number (1522600329).

Almost surely, 2^3045200657 is an apocalyptic number.

It is an amenable number.

3045200657 is a deficient number, since it is larger than the sum of its proper divisors (1).

3045200657 is an equidigital number, since it uses as much as digits as its factorization.

3045200657 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 3045200657 is about 55183.3367693546. The cubic root of 3045200657 is about 1449.4568964055.

The spelling of 3045200657 in words is "three billion, forty-five million, two hundred thousand, six hundred fifty-seven".