3895079 has 2 divisors, whose sum is σ = 3895080. Its totient is φ = 3895078.

The previous prime is 3895051. The next prime is 3895097. The reversal of 3895079 is 9705983.

Together with next prime (3895097) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3895079 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3895039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1947539 + 1947540.

It is an arithmetic number, because the mean of its divisors is an integer number (1947540).

Almost surely, 2^3895079 is an apocalyptic number.

3895079 is a deficient number, since it is larger than the sum of its proper divisors (1).

3895079 is an equidigital number, since it uses as much as digits as its factorization.

3895079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 3895079 is about 1973.5954499340. The cubic root of 3895079 is about 157.3398590649.

The spelling of 3895079 in words is "three million, eight hundred ninety-five thousand, seventy-nine".