3299105 has 16 divisors (see below), whose sum is σ = 4309200. Its totient is φ = 2414592.

The previous prime is 3299081. The next prime is 3299117. The reversal of 3299105 is 5019923.

It can be written as a sum of positive squares in 8 ways, for example, as 877969 + 2421136 = 937^2 + 1556^2 .

It is a cyclic number.

It is not a de Polignac number, because 3299105 - 2⁸ = 3298849 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2621 + ... + 3669.

It is an arithmetic number, because the mean of its divisors is an integer number (269325).

Almost surely, 2^3299105 is an apocalyptic number.

3299105 is the 1049-th octagonal number.

It is an amenable number.

3299105 is a deficient number, since it is larger than the sum of its proper divisors (1010095).

3299105 is a wasteful number, since it uses less digits than its factorization.

3299105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108.

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 3299105 is about 1816.3438551111. The cubic root of 3299105 is about 148.8670946747.

The spelling of 3299105 in words is "three million, two hundred ninety-nine thousand, one hundred five".