3253243057 has 2 divisors, whose sum is σ = 3253243058. Its totient is φ = 3253243056.

The previous prime is 3253243043. The next prime is 3253243069. The reversal of 3253243057 is 7503423523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2762133136 + 491109921 = 52556^2 + 22161^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3253243057 is a prime.

It is not a weakly prime, because it can be changed into another prime (3253243157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1626621528 + 1626621529.

It is an arithmetic number, because the mean of its divisors is an integer number (1626621529).

Almost surely, 2^3253243057 is an apocalyptic number.

It is an amenable number.

3253243057 is a deficient number, since it is larger than the sum of its proper divisors (1).

3253243057 is an equidigital number, since it uses as much as digits as its factorization.

3253243057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 34.

The square root of 3253243057 is about 57037.2076543023. The cubic root of 3253243057 is about 1481.7405649580.

The spelling of 3253243057 in words is "three billion, two hundred fifty-three million, two hundred forty-three thousand, fifty-seven".