1579359 has 4 divisors (see below), whose sum is σ = 2105816. Its totient is φ = 1052904.

The previous prime is 1579343. The next prime is 1579363. The reversal of 1579359 is 9539751.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1579359 - 2⁴ = 1579343 is a prime.

It is a D-number.

It is a Duffinian number.

1579359 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1579339) 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 in 3 ways as a sum of consecutive naturals, for example, 263224 + ... + 263229.

It is an arithmetic number, because the mean of its divisors is an integer number (526454).

2^1579359 is an apocalyptic number.

1579359 is a deficient number, since it is larger than the sum of its proper divisors (526457).

1579359 is an equidigital number, since it uses as much as digits as its factorization.

1579359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526456.

The product of its digits is 42525, while the sum is 39.

The square root of 1579359 is about 1256.7255070221. The cubic root of 1579359 is about 116.4555756621.

The spelling of 1579359 in words is "one million, five hundred seventy-nine thousand, three hundred fifty-nine".