3363121 has 4 divisors (see below), whose sum is σ = 3367012. Its totient is φ = 3359232.

The previous prime is 3363119. The next prime is 3363131. The reversal of 3363121 is 1213633.

3363121 is a nontrivial binomial coefficient, being equal to C(2594, 2).

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2927521 + 435600 = 1711^2 + 660^2 .

It is a 3-Lehmer number, since φ(3363121) divides (3363121-1)³.

It is a cyclic number.

It is not a de Polignac number, because 3363121 - 2¹ = 3363119 is a prime.

It is a super-2 number, since 2×3363121² = 22621165721282, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3363131) 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, 1 + ... + 2593.

It is an arithmetic number, because the mean of its divisors is an integer number (841753).

It is a Poulet number, since it divides 2^3363120-1.

Almost surely, 2^3363121 is an apocalyptic number.

3363121 is the 2593-rd triangular number and also the 1297-th hexagonal number.

3363121 is the 865-th centered nonagonal number.

It is an amenable number.

3363121 is a deficient number, since it is larger than the sum of its proper divisors (3891).

3363121 is a wasteful number, since it uses less digits than its factorization.

3363121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3890.

The product of its digits is 324, while the sum is 19.

The square root of 3363121 is about 1833.8814029266. The cubic root of 3363121 is about 149.8238079382.

Adding to 3363121 its reverse (1213633), we get a palindrome (4576754).

The spelling of 3363121 in words is "three million, three hundred sixty-three thousand, one hundred twenty-one".