3260191 has 12 divisors (see below), whose sum is σ = 3758184. Its totient is φ = 2804400.

The previous prime is 3260167. The next prime is 3260203. The reversal of 3260191 is 1910623.

It is not a de Polignac number, because 3260191 - 2⁷ = 3260063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3260111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3561 + ... + 4381.

It is an arithmetic number, because the mean of its divisors is an integer number (313182).

Almost surely, 2^3260191 is an apocalyptic number.

3260191 is a deficient number, since it is larger than the sum of its proper divisors (497993).

3260191 is a wasteful number, since it uses less digits than its factorization.

3260191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870 (or 851 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 3260191 is about 1805.5999003101. The cubic root of 3260191 is about 148.2794664765.

The spelling of 3260191 in words is "three million, two hundred sixty thousand, one hundred ninety-one".