3297939 has 4 divisors (see below), whose sum is σ = 4397256. Its totient is φ = 2198624.

The previous prime is 3297937. The next prime is 3297989. The reversal of 3297939 is 9397923.

3297939 is nontrivially palindromic in base 2.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3297939 - 2¹ = 3297937 is a prime.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 3297939.

It is not an unprimeable number, because it can be changed into a prime (3297937) 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, 549654 + ... + 549659.

It is an arithmetic number, because the mean of its divisors is an integer number (1099314).

Almost surely, 2^3297939 is an apocalyptic number.

3297939 is a deficient number, since it is larger than the sum of its proper divisors (1099317).

3297939 is a wasteful number, since it uses less digits than its factorization.

3297939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099316.

The product of its digits is 91854, while the sum is 42.

The square root of 3297939 is about 1816.0228522791. The cubic root of 3297939 is about 148.8495546160.

The spelling of 3297939 in words is "three million, two hundred ninety-seven thousand, nine hundred thirty-nine".