3323881 has 4 divisors (see below), whose sum is σ = 3626064. Its totient is φ = 3021700.

The previous prime is 3323869. The next prime is 3323921. The reversal of 3323881 is 1883233.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1883233 = 11 ⋅171203.

It is not a de Polignac number, because 3323881 - 2¹⁷ = 3192809 is a prime.

It is a super-2 number, since 2×3323881² = 22096369804322, which contains 22 as substring.

It is a Duffinian number.

3323881 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3323861) 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, 151075 + ... + 151096.

It is an arithmetic number, because the mean of its divisors is an integer number (906516).

Almost surely, 2^3323881 is an apocalyptic number.

It is an amenable number.

3323881 is a deficient number, since it is larger than the sum of its proper divisors (302183).

3323881 is a wasteful number, since it uses less digits than its factorization.

3323881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302182.

The product of its digits is 3456, while the sum is 28.

The square root of 3323881 is about 1823.1513925069. The cubic root of 3323881 is about 149.2388254369.

The spelling of 3323881 in words is "three million, three hundred twenty-three thousand, eight hundred eighty-one".