3269961 has 6 divisors (see below), whose sum is σ = 4723290. Its totient is φ = 2179968.

The previous prime is 3269927. The next prime is 3269963. The reversal of 3269961 is 1699623.

3269961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2822400 + 447561 = 1680^2 + 669^2 .

It is not a de Polignac number, because 3269961 - 2⁶ = 3269897 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3269963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 181656 + ... + 181673.

It is an arithmetic number, because the mean of its divisors is an integer number (787215).

Almost surely, 2^3269961 is an apocalyptic number.

It is an amenable number.

3269961 is a deficient number, since it is larger than the sum of its proper divisors (1453329).

3269961 is a wasteful number, since it uses less digits than its factorization.

3269961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363335 (or 363332 counting only the distinct ones).

The product of its digits is 17496, while the sum is 36.

The square root of 3269961 is about 1808.3033484457. The cubic root of 3269961 is about 148.4274379366.

The spelling of 3269961 in words is "three million, two hundred sixty-nine thousand, nine hundred sixty-one".