3259261 has 4 divisors (see below), whose sum is σ = 3400992. Its totient is φ = 3117532.

The previous prime is 3259253. The next prime is 3259283. The reversal of 3259261 is 1629523.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3259261 - 2³ = 3259253 is a prime.

It is a super-2 number, since 2×3259261² = 21245564532242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3259211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70831 + ... + 70876.

It is an arithmetic number, because the mean of its divisors is an integer number (850248).

Almost surely, 2^3259261 is an apocalyptic number.

It is an amenable number.

3259261 is a deficient number, since it is larger than the sum of its proper divisors (141731).

3259261 is a wasteful number, since it uses less digits than its factorization.

3259261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141730.

The product of its digits is 3240, while the sum is 28.

The square root of 3259261 is about 1805.3423498052. The cubic root of 3259261 is about 148.2653657670.

The spelling of 3259261 in words is "three million, two hundred fifty-nine thousand, two hundred sixty-one".