2679041 has 2 divisors, whose sum is σ = 2679042. Its totient is φ = 2679040.

The previous prime is 2679037. The next prime is 2679073. The reversal of 2679041 is 1409762.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2640625 + 38416 = 1625^2 + 196^2 .

It is a cyclic number.

It is not a de Polignac number, because 2679041 - 2² = 2679037 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2678995 and 2679013.

It is not a weakly prime, because it can be changed into another prime (2679031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1339520 + 1339521.

It is an arithmetic number, because the mean of its divisors is an integer number (1339521).

2^2679041 is an apocalyptic number.

It is an amenable number.

2679041 is a deficient number, since it is larger than the sum of its proper divisors (1).

2679041 is an equidigital number, since it uses as much as digits as its factorization.

2679041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 2679041 is about 1636.7776269243. Note that the first 3 decimals coincide. The cubic root of 2679041 is about 138.8864210287.

The spelling of 2679041 in words is "two million, six hundred seventy-nine thousand, forty-one".