3225542387 has 2 divisors, whose sum is σ = 3225542388. Its totient is φ = 3225542386.

The previous prime is 3225542329. The next prime is 3225542393. The reversal of 3225542387 is 7832455223.

3225542387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3225542387 - 2¹⁶ = 3225476851 is a prime.

It is not a weakly prime, because it can be changed into another prime (3225542687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1612771193 + 1612771194.

It is an arithmetic number, because the mean of its divisors is an integer number (1612771194).

Almost surely, 2^3225542387 is an apocalyptic number.

3225542387 is a deficient number, since it is larger than the sum of its proper divisors (1).

3225542387 is an equidigital number, since it uses as much as digits as its factorization.

3225542387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 403200, while the sum is 41.

The square root of 3225542387 is about 56793.8587084907. The cubic root of 3225542387 is about 1477.5230034888.

The spelling of 3225542387 in words is "three billion, two hundred twenty-five million, five hundred forty-two thousand, three hundred eighty-seven".