3225366787 has 2 divisors, whose sum is σ = 3225366788. Its totient is φ = 3225366786.

The previous prime is 3225366779. The next prime is 3225366829. The reversal of 3225366787 is 7876635223.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3225366787 - 2³ = 3225366779 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3225366787.

It is not a weakly prime, because it can be changed into another prime (3225366187) 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, 1612683393 + 1612683394.

It is an arithmetic number, because the mean of its divisors is an integer number (1612683394).

Almost surely, 2^3225366787 is an apocalyptic number.

3225366787 is a deficient number, since it is larger than the sum of its proper divisors (1).

3225366787 is an equidigital number, since it uses as much as digits as its factorization.

3225366787 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2540160, while the sum is 49.

The square root of 3225366787 is about 56792.3127456525. The cubic root of 3225366787 is about 1477.4961906600.

The spelling of 3225366787 in words is "three billion, two hundred twenty-five million, three hundred sixty-six thousand, seven hundred eighty-seven".