3925087 has 2 divisors, whose sum is σ = 3925088. Its totient is φ = 3925086.

The previous prime is 3925069. The next prime is 3925091. The reversal of 3925087 is 7805293.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3925087 - 2⁷ = 3924959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3925027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1962543 + 1962544.

It is an arithmetic number, because the mean of its divisors is an integer number (1962544).

Almost surely, 2^3925087 is an apocalyptic number.

3925087 is a deficient number, since it is larger than the sum of its proper divisors (1).

3925087 is an equidigital number, since it uses as much as digits as its factorization.

3925087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 3925087 is about 1981.1832323135. The cubic root of 3925087 is about 157.7428788154.

The spelling of 3925087 in words is "three million, nine hundred twenty-five thousand, eighty-seven".