3047969 has 8 divisors (see below), whose sum is σ = 3164832. Its totient is φ = 2933280.

The previous prime is 3047963. The next prime is 3047971. The reversal of 3047969 is 9697403.

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 3047969 - 2⁴ = 3047953 is a prime.

It is a super-2 number, since 2×3047969² = 18580230049922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3047963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2654 + ... + 3624.

It is an arithmetic number, because the mean of its divisors is an integer number (395604).

Almost surely, 2^3047969 is an apocalyptic number.

It is an amenable number.

3047969 is a deficient number, since it is larger than the sum of its proper divisors (116863).

3047969 is an equidigital number, since it uses as much as digits as its factorization.

3047969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 3047969 is about 1745.8433492155. The cubic root of 3047969 is about 144.9895989369.

The spelling of 3047969 in words is "three million, forty-seven thousand, nine hundred sixty-nine".