3109673 has 16 divisors (see below), whose sum is σ = 3793920. Its totient is φ = 2489616.

The previous prime is 3109651. The next prime is 3109681. The reversal of 3109673 is 3769013.

It is a cyclic number.

It is not a de Polignac number, because 3109673 - 2¹⁶ = 3044137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3109633) 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 15 ways as a sum of consecutive naturals, for example, 13586 + ... + 13812.

It is an arithmetic number, because the mean of its divisors is an integer number (237120).

Almost surely, 2^3109673 is an apocalyptic number.

It is an amenable number.

3109673 is a deficient number, since it is larger than the sum of its proper divisors (684247).

3109673 is a wasteful number, since it uses less digits than its factorization.

3109673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356.

The product of its (nonzero) digits is 3402, while the sum is 29.

The square root of 3109673 is about 1763.4264940734. The cubic root of 3109673 is about 145.9614741659.

The spelling of 3109673 in words is "three million, one hundred nine thousand, six hundred seventy-three".