3036869 has 4 divisors (see below), whose sum is σ = 3312960. Its totient is φ = 2760780.

The previous prime is 3036857. The next prime is 3036871. The reversal of 3036869 is 9686303.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9686303 = 11 ⋅880573.

It is not a de Polignac number, because 3036869 - 2⁸ = 3036613 is a prime.

It is a super-2 number, since 2×3036869² = 18445146646322, 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 (3036809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138029 + ... + 138050.

It is an arithmetic number, because the mean of its divisors is an integer number (828240).

Almost surely, 2^3036869 is an apocalyptic number.

It is an amenable number.

3036869 is a deficient number, since it is larger than the sum of its proper divisors (276091).

3036869 is a wasteful number, since it uses less digits than its factorization.

3036869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276090.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 3036869 is about 1742.6614702804. The cubic root of 3036869 is about 144.8133786210.

The spelling of 3036869 in words is "three million, thirty-six thousand, eight hundred sixty-nine".