3086969 has 4 divisors (see below), whose sum is σ = 3100020. Its totient is φ = 3073920.

The previous prime is 3086959. The next prime is 3086971. The reversal of 3086969 is 9696803.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9696803 = 691 ⋅14033.

It can be written as a sum of positive squares in 2 ways, for example, as 1658944 + 1428025 = 1288^2 + 1195^2 .

It is a cyclic number.

It is not a de Polignac number, because 3086969 - 2¹² = 3082873 is a prime.

It is a super-2 number, since 2×3086969² = 19058755213922, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3086959) 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 3 ways as a sum of consecutive naturals, for example, 6164 + ... + 6645.

It is an arithmetic number, because the mean of its divisors is an integer number (775005).

Almost surely, 2^3086969 is an apocalyptic number.

It is an amenable number.

3086969 is a deficient number, since it is larger than the sum of its proper divisors (13051).

3086969 is a wasteful number, since it uses less digits than its factorization.

3086969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13050.

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 3086969 is about 1756.9772337740. The cubic root of 3086969 is about 145.6053802152.

The spelling of 3086969 in words is "three million, eighty-six thousand, nine hundred sixty-nine".