5975979 has 4 divisors (see below), whose sum is σ = 7967976. Its totient is φ = 3983984.

The previous prime is 5975969. The next prime is 5976007. The reversal of 5975979 is 9795795.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5975979 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (5975969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 995994 + ... + 995999.

It is an arithmetic number, because the mean of its divisors is an integer number (1991994).

Almost surely, 2^5975979 is an apocalyptic number.

5975979 is a deficient number, since it is larger than the sum of its proper divisors (1991997).

5975979 is a wasteful number, since it uses less digits than its factorization.

5975979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1991996.

The product of its digits is 893025, while the sum is 51.

The square root of 5975979 is about 2444.5815592858. The cubic root of 5975979 is about 181.4692402092.

The spelling of 5975979 in words is "five million, nine hundred seventy-five thousand, nine hundred seventy-nine".