1059879 has 4 divisors (see below), whose sum is σ = 1413176. Its totient is φ = 706584.

The previous prime is 1059871. The next prime is 1059889. The reversal of 1059879 is 9789501.

It is a happy number.

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

It is not a de Polignac number, because 1059879 - 2³ = 1059871 is a prime.

It is a super-2 number, since 2×1059879² = 2246686989282, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1059871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176644 + ... + 176649.

It is an arithmetic number, because the mean of its divisors is an integer number (353294).

2^1059879 is an apocalyptic number.

1059879 is a deficient number, since it is larger than the sum of its proper divisors (353297).

1059879 is an equidigital number, since it uses as much as digits as its factorization.

1059879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353296.

The product of its (nonzero) digits is 22680, while the sum is 39.

The square root of 1059879 is about 1029.5042496270. The cubic root of 1059879 is about 101.9574024357.

The spelling of 1059879 in words is "one million, fifty-nine thousand, eight hundred seventy-nine".