3245331 has 4 divisors (see below), whose sum is σ = 4327112. Its totient is φ = 2163552.

The previous prime is 3245327. The next prime is 3245357. The reversal of 3245331 is 1335423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1335423 = 3 ⋅445141.

It is not a de Polignac number, because 3245331 - 2² = 3245327 is a prime.

It is a super-2 number, since 2×3245331² = 21064346599122, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3² + 2¹⁹ + 4¹⁰ + 5⁷ + 3² + 3¹³ + 1 .

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3245298 and 3245307.

It is not an unprimeable number, because it can be changed into a prime (3245321) 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, 540886 + ... + 540891.

It is an arithmetic number, because the mean of its divisors is an integer number (1081778).

Almost surely, 2^3245331 is an apocalyptic number.

3245331 is a deficient number, since it is larger than the sum of its proper divisors (1081781).

3245331 is a wasteful number, since it uses less digits than its factorization.

3245331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081780.

The product of its digits is 1080, while the sum is 21.

The square root of 3245331 is about 1801.4802247041. The cubic root of 3245331 is about 148.0538366350.

The spelling of 3245331 in words is "three million, two hundred forty-five thousand, three hundred thirty-one".