5945931 has 6 divisors (see below), whose sum is σ = 8588580. Its totient is φ = 3963948.

The previous prime is 5945909. The next prime is 5945941. The reversal of 5945931 is 1395495.

It is not a de Polignac number, because 5945931 - 2⁶ = 5945867 is a prime.

It is a super-4 number, since 4×5945931⁴ (a number of 28 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (5945941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 330321 + ... + 330338.

It is an arithmetic number, because the mean of its divisors is an integer number (1431430).

Almost surely, 2^5945931 is an apocalyptic number.

5945931 is a deficient number, since it is larger than the sum of its proper divisors (2642649).

5945931 is a wasteful number, since it uses less digits than its factorization.

5945931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660665 (or 660662 counting only the distinct ones).

The product of its digits is 24300, while the sum is 36.

The square root of 5945931 is about 2438.4279772017. The cubic root of 5945931 is about 181.1645786938.

The spelling of 5945931 in words is "five million, nine hundred forty-five thousand, nine hundred thirty-one".