3079669 has 4 divisors (see below), whose sum is σ = 3260844. Its totient is φ = 2898496.

The previous prime is 3079649. The next prime is 3079697. The reversal of 3079669 is 9669703.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9669703 = 71 ⋅136193.

It can be written as a sum of positive squares in 2 ways, for example, as 2002225 + 1077444 = 1415^2 + 1038^2 .

It is a cyclic number.

It is not a de Polignac number, because 3079669 - 2⁹ = 3079157 is a prime.

It is a super-2 number, since 2×3079669² = 18968722299122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3079619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90562 + ... + 90595.

It is an arithmetic number, because the mean of its divisors is an integer number (815211).

Almost surely, 2^3079669 is an apocalyptic number.

It is an amenable number.

3079669 is a deficient number, since it is larger than the sum of its proper divisors (181175).

3079669 is a wasteful number, since it uses less digits than its factorization.

3079669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181174.

The product of its (nonzero) digits is 61236, while the sum is 40.

The square root of 3079669 is about 1754.8985725677. The cubic root of 3079669 is about 145.4905147669.

The spelling of 3079669 in words is "three million, seventy-nine thousand, six hundred sixty-nine".