3299967 has 32 divisors (see below), whose sum is σ = 5483520. Its totient is φ = 1944000.

The previous prime is 3299957. The next prime is 3299969. The reversal of 3299967 is 7699923.

It is not a de Polignac number, because 3299967 - 2¹¹ = 3297919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3299969) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12042 + ... + 12312.

It is an arithmetic number, because the mean of its divisors is an integer number (171360).

Almost surely, 2^3299967 is an apocalyptic number.

3299967 is a deficient number, since it is larger than the sum of its proper divisors (2183553).

3299967 is a wasteful number, since it uses less digits than its factorization.

3299967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332 (or 326 counting only the distinct ones).

The product of its digits is 183708, while the sum is 45.

The square root of 3299967 is about 1816.5811294847. The cubic root of 3299967 is about 148.8800590252.

It can be divided in two parts, 329 and 9967, that added together give a triangular number (10296 = T₁₄₃).

The spelling of 3299967 in words is "three million, two hundred ninety-nine thousand, nine hundred sixty-seven".