3103969 has 8 divisors (see below), whose sum is σ = 3407040. Its totient is φ = 2804400.

The previous prime is 3103949. The next prime is 3103981. The reversal of 3103969 is 9693013.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3103969 - 2¹⁷ = 2972897 is a prime.

It is a super-2 number, since 2×3103969² = 19269247105922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3103969.

It is not an unprimeable number, because it can be changed into a prime (3103939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1212 + ... + 2770.

It is an arithmetic number, because the mean of its divisors is an integer number (425880).

Almost surely, 2^3103969 is an apocalyptic number.

It is an amenable number.

3103969 is a deficient number, since it is larger than the sum of its proper divisors (303071).

3103969 is a wasteful number, since it uses less digits than its factorization.

3103969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751.

The product of its (nonzero) digits is 4374, while the sum is 31.

The square root of 3103969 is about 1761.8084458874. The cubic root of 3103969 is about 145.8721749782.

The spelling of 3103969 in words is "three million, one hundred three thousand, nine hundred sixty-nine".