1202879 has 4 divisors (see below), whose sum is σ = 1205160. Its totient is φ = 1200600.

The previous prime is 1202867. The next prime is 1202881. The reversal of 1202879 is 9782021.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1202879 - 2⁴ = 1202863 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104 + ... + 1554.

It is an arithmetic number, because the mean of its divisors is an integer number (301290).

2^1202879 is an apocalyptic number.

1202879 is a deficient number, since it is larger than the sum of its proper divisors (2281).

1202879 is an equidigital number, since it uses as much as digits as its factorization.

1202879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2280.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 1202879 is about 1096.7584054841. The cubic root of 1202879 is about 106.3507722130.

The spelling of 1202879 in words is "one million, two hundred two thousand, eight hundred seventy-nine".