5079947 has 2 divisors, whose sum is σ = 5079948. Its totient is φ = 5079946.

The previous prime is 5079917. The next prime is 5079961. The reversal of 5079947 is 7499705.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5079947 - 2⁶ = 5079883 is a prime.

It is a super-3 number, since 3×5079947³ (a number of 21 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (5079917) 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 as a sum of consecutive naturals, namely, 2539973 + 2539974.

It is an arithmetic number, because the mean of its divisors is an integer number (2539974).

Almost surely, 2^5079947 is an apocalyptic number.

5079947 is a deficient number, since it is larger than the sum of its proper divisors (1).

5079947 is an equidigital number, since it uses as much as digits as its factorization.

5079947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 79380, while the sum is 41.

The square root of 5079947 is about 2253.8737764125. The cubic root of 5079947 is about 171.9041628532.

It can be divided in two parts, 50 and 79947, that added together give a palindrome (79997).

The spelling of 5079947 in words is "five million, seventy-nine thousand, nine hundred forty-seven".