3300420257 has 2 divisors, whose sum is σ = 3300420258. Its totient is φ = 3300420256.

The previous prime is 3300420191. The next prime is 3300420281. The reversal of 3300420257 is 7520240033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3212735761 + 87684496 = 56681^2 + 9364^2 .

It is a cyclic number.

It is not a de Polignac number, because 3300420257 - 2²⁸ = 3031984801 is a prime.

It is not a weakly prime, because it can be changed into another prime (3300480257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1650210128 + 1650210129.

It is an arithmetic number, because the mean of its divisors is an integer number (1650210129).

Almost surely, 2^3300420257 is an apocalyptic number.

It is an amenable number.

3300420257 is a deficient number, since it is larger than the sum of its proper divisors (1).

3300420257 is an equidigital number, since it uses as much as digits as its factorization.

3300420257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 3300420257 is about 57449.2842166027. The cubic root of 3300420257 is about 1488.8687503677.

The spelling of 3300420257 in words is "three billion, three hundred million, four hundred twenty thousand, two hundred fifty-seven".