3093321 has 24 divisors (see below), whose sum is σ = 5236704. Its totient is φ = 1606080.

The previous prime is 3093319. The next prime is 3093331. The reversal of 3093321 is 1233903.

It is not a de Polignac number, because 3093321 - 2¹ = 3093319 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (3093331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 661 + ... + 2573.

It is an arithmetic number, because the mean of its divisors is an integer number (218196).

Almost surely, 2^3093321 is an apocalyptic number.

It is an amenable number.

3093321 is a deficient number, since it is larger than the sum of its proper divisors (2143383).

3093321 is a wasteful number, since it uses less digits than its factorization.

3093321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941 (or 1934 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 21.

The square root of 3093321 is about 1758.7839548961. The cubic root of 3093321 is about 145.7051816413.

The spelling of 3093321 in words is "three million, ninety-three thousand, three hundred twenty-one".