1879079 has 2 divisors, whose sum is σ = 1879080. Its totient is φ = 1879078.

The previous prime is 1879069. The next prime is 1879099. The reversal of 1879079 is 9709781.

It is a weak prime.

It is an emirp because it is prime and its reverse (9709781) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1879079 - 2²⁰ = 830503 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1879049) 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, 939539 + 939540.

It is an arithmetic number, because the mean of its divisors is an integer number (939540).

2^1879079 is an apocalyptic number.

1879079 is a deficient number, since it is larger than the sum of its proper divisors (1).

1879079 is an equidigital number, since it uses as much as digits as its factorization.

1879079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31752, while the sum is 41.

The square root of 1879079 is about 1370.7950247940. The cubic root of 1879079 is about 123.3999583212.

It can be divided in two parts, 18 and 79079, that added together give a palindrome (79097).

The spelling of 1879079 in words is "one million, eight hundred seventy-nine thousand, seventy-nine".