5079961 has 2 divisors, whose sum is σ = 5079962. Its totient is φ = 5079960.

The previous prime is 5079947. The next prime is 5079967. The reversal of 5079961 is 1699705.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4347225 + 732736 = 2085^2 + 856^2 .

It is a cyclic number.

It is not a de Polignac number, because 5079961 - 2¹⁵ = 5047193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5079961.

It is not a weakly prime, because it can be changed into another prime (5079967) 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, 2539980 + 2539981.

It is an arithmetic number, because the mean of its divisors is an integer number (2539981).

Almost surely, 2^5079961 is an apocalyptic number.

It is an amenable number.

5079961 is a deficient number, since it is larger than the sum of its proper divisors (1).

5079961 is an equidigital number, since it uses as much as digits as its factorization.

5079961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 5079961 is about 2253.8768821744. The cubic root of 5079961 is about 171.9043207719.

The spelling of 5079961 in words is "five million, seventy-nine thousand, nine hundred sixty-one".