3047961 has 16 divisors (see below), whose sum is σ = 4889600. Its totient is φ = 1649808.

The previous prime is 3047953. The next prime is 3047963. The reversal of 3047961 is 1697403.

It is a happy number.

It is not a de Polignac number, because 3047961 - 2³ = 3047953 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 3421 + ... + 4218.

It is an arithmetic number, because the mean of its divisors is an integer number (305600).

Almost surely, 2^3047961 is an apocalyptic number.

It is an amenable number.

3047961 is a deficient number, since it is larger than the sum of its proper divisors (1841639).

3047961 is a wasteful number, since it uses less digits than its factorization.

3047961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7668.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 3047961 is about 1745.8410580577. The cubic root of 3047961 is about 144.9894720854.

The spelling of 3047961 in words is "three million, forty-seven thousand, nine hundred sixty-one".