3321652 has 6 divisors (see below), whose sum is σ = 5812898. Its totient is φ = 1660824.

The previous prime is 3321629. The next prime is 3321653. The reversal of 3321652 is 2561233.

It can be written as a sum of positive squares in only one way, i.e., 2944656 + 376996 = 1716^2 + 614^2 .

It is a super-2 number, since 2×3321652² = 22066744018208, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3¹³ + 3¹³ + 2⁹ + 1 + 6⁴ + 5³ + 2¹⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 415203 + ... + 415210.

Almost surely, 2^3321652 is an apocalyptic number.

It is an amenable number.

3321652 is a deficient number, since it is larger than the sum of its proper divisors (2491246).

3321652 is a wasteful number, since it uses less digits than its factorization.

3321652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830417 (or 830415 counting only the distinct ones).

The product of its digits is 1080, while the sum is 22.

The square root of 3321652 is about 1822.5399858439. The cubic root of 3321652 is about 149.2054580441.

Adding to 3321652 its reverse (2561233), we get a palindrome (5882885).

The spelling of 3321652 in words is "three million, three hundred twenty-one thousand, six hundred fifty-two".