3425285867 has 2 divisors, whose sum is σ = 3425285868. Its totient is φ = 3425285866.

The previous prime is 3425285863. The next prime is 3425285917. The reversal of 3425285867 is 7685825243.

It is an a-pointer prime, because the next prime (3425285917) can be obtained adding 3425285867 to its sum of digits (50).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3425285867 - 2² = 3425285863 is a prime.

It is not a weakly prime, because it can be changed into another prime (3425285863) by changing a digit.

It is an upside-down number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1712642933 + 1712642934.

It is an arithmetic number, because the mean of its divisors is an integer number (1712642934).

Almost surely, 2^3425285867 is an apocalyptic number.

3425285867 is a deficient number, since it is larger than the sum of its proper divisors (1).

3425285867 is an equidigital number, since it uses as much as digits as its factorization.

3425285867 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3225600, while the sum is 50.

The square root of 3425285867 is about 58525.9418292436. The cubic root of 3425285867 is about 1507.4130620630.

The spelling of 3425285867 in words is "three billion, four hundred twenty-five million, two hundred eighty-five thousand, eight hundred sixty-seven".