3261332 has 6 divisors (see below), whose sum is σ = 5707338. Its totient is φ = 1630664.

The previous prime is 3261317. The next prime is 3261337. The reversal of 3261332 is 2331623.

3261332 is nontrivially palindromic in base 3.

It can be written as a sum of positive squares in only one way, i.e., 1811716 + 1449616 = 1346^2 + 1204^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3261337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 407663 + ... + 407670.

It is an arithmetic number, because the mean of its divisors is an integer number (951223).

Almost surely, 2^3261332 is an apocalyptic number.

It is an amenable number.

3261332 is a deficient number, since it is larger than the sum of its proper divisors (2446006).

3261332 is a wasteful number, since it uses less digits than its factorization.

3261332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815337 (or 815335 counting only the distinct ones).

The product of its digits is 648, while the sum is 20.

The square root of 3261332 is about 1805.9158341407. The cubic root of 3261332 is about 148.2967627165.

Adding to 3261332 its reverse (2331623), we get a palindrome (5592955).

The spelling of 3261332 in words is "three million, two hundred sixty-one thousand, three hundred thirty-two".