3889095 has 16 divisors (see below), whose sum is σ = 7111680. Its totient is φ = 1777824.

The previous prime is 3889079. The next prime is 3889157. The reversal of 3889095 is 5909883.

It is not a de Polignac number, because 3889095 - 2⁴ = 3889079 is a prime.

3889095 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18415 + ... + 18624.

It is an arithmetic number, because the mean of its divisors is an integer number (444480).

Almost surely, 2^3889095 is an apocalyptic number.

3889095 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3889095 is a deficient number, since it is larger than the sum of its proper divisors (3222585).

3889095 is a wasteful number, since it uses less digits than its factorization.

3889095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37054.

The product of its (nonzero) digits is 77760, while the sum is 42.

The square root of 3889095 is about 1972.0788523789. The cubic root of 3889095 is about 157.2592441590.

The spelling of 3889095 in words is "three million, eight hundred eighty-nine thousand, ninety-five".