2057079 has 8 divisors (see below), whose sum is σ = 2771440. Its totient is φ = 1357056.

The previous prime is 2057053. The next prime is 2057087. The reversal of 2057079 is 9707502.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2057079 - 2⁵ = 2057047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2057009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3244 + ... + 3825.

It is an arithmetic number, because the mean of its divisors is an integer number (346430).

2^2057079 is an apocalyptic number.

2057079 is a deficient number, since it is larger than the sum of its proper divisors (714361).

2057079 is an equidigital number, since it uses as much as digits as its factorization.

2057079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7169.

The product of its (nonzero) digits is 4410, while the sum is 30.

The square root of 2057079 is about 1434.2520698957. The cubic root of 2057079 is about 127.1794639724.

The spelling of 2057079 in words is "two million, fifty-seven thousand, seventy-nine".