3169961 has 8 divisors (see below), whose sum is σ = 3299400. Its totient is φ = 3041920.

The previous prime is 3169951. The next prime is 3169963. The reversal of 3169961 is 1699613.

3169961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 384400 + 2785561 = 620^2 + 1669^2 .

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 3169961 - 2¹⁰ = 3168937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3169963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7955 + ... + 8343.

It is an arithmetic number, because the mean of its divisors is an integer number (412425).

Almost surely, 2^3169961 is an apocalyptic number.

It is an amenable number.

3169961 is a deficient number, since it is larger than the sum of its proper divisors (129439).

3169961 is a wasteful number, since it uses less digits than its factorization.

3169961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699.

The product of its digits is 8748, while the sum is 35.

The square root of 3169961 is about 1780.4384291517. The cubic root of 3169961 is about 146.8987069625.

The spelling of 3169961 in words is "three million, one hundred sixty-nine thousand, nine hundred sixty-one".