3422567257 has 2 divisors, whose sum is σ = 3422567258. Its totient is φ = 3422567256.

The previous prime is 3422567251. The next prime is 3422567287. The reversal of 3422567257 is 7527652243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1720922256 + 1701645001 = 41484^2 + 41251^2 .

It is a cyclic number.

It is not a de Polignac number, because 3422567257 - 2³ = 3422567249 is a prime.

It is not a weakly prime, because it can be changed into another prime (3422567251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1711283628 + 1711283629.

It is an arithmetic number, because the mean of its divisors is an integer number (1711283629).

Almost surely, 2^3422567257 is an apocalyptic number.

It is an amenable number.

3422567257 is a deficient number, since it is larger than the sum of its proper divisors (1).

3422567257 is an equidigital number, since it uses as much as digits as its factorization.

3422567257 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 705600, while the sum is 43.

The square root of 3422567257 is about 58502.7115354494. The cubic root of 3422567257 is about 1507.0141510369.

The spelling of 3422567257 in words is "three billion, four hundred twenty-two million, five hundred sixty-seven thousand, two hundred fifty-seven".