5997946 has 8 divisors (see below), whose sum is σ = 9026784. Its totient is φ = 2989020.

The previous prime is 5997919. The next prime is 5997961. The reversal of 5997946 is 6497995.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5997946.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4200 + ... + 5443.

It is an arithmetic number, because the mean of its divisors is an integer number (1128348).

Almost surely, 2^5997946 is an apocalyptic number.

5997946 is a deficient number, since it is larger than the sum of its proper divisors (3028838).

5997946 is a wasteful number, since it uses less digits than its factorization.

5997946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9956.

The product of its digits is 612360, while the sum is 49.

The square root of 5997946 is about 2449.0704359001. The cubic root of 5997946 is about 181.6913215516.

Adding to 5997946 its sum of digits (49), we get a palindrome (5997995).

It can be divided in two parts, 59979 and 46, that added together give a square (60025 = 245²).

The spelling of 5997946 in words is "five million, nine hundred ninety-seven thousand, nine hundred forty-six".