3265987 has 2 divisors, whose sum is σ = 3265988. Its totient is φ = 3265986.

The previous prime is 3265981. The next prime is 3265991. The reversal of 3265987 is 7895623.

It is a strong prime.

It is an emirp because it is prime and its reverse (7895623) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3265987 - 2⁷ = 3265859 is a prime.

3265987 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3265981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1632993 + 1632994.

It is an arithmetic number, because the mean of its divisors is an integer number (1632994).

Almost surely, 2^3265987 is an apocalyptic number.

3265987 is a deficient number, since it is larger than the sum of its proper divisors (1).

3265987 is an equidigital number, since it uses as much as digits as its factorization.

3265987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 40.

The square root of 3265987 is about 1807.2041943289. The cubic root of 3265987 is about 148.3672853589.

The spelling of 3265987 in words is "three million, two hundred sixty-five thousand, nine hundred eighty-seven".