872119 has 8 divisors (see below), whose sum is σ = 926640. Its totient is φ = 818496.

The previous prime is 872107. The next prime is 872129. The reversal of 872119 is 911278.

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

It is a cyclic number.

It is not a de Polignac number, because 872119 - 2¹⁵ = 839351 is a prime.

It is a super-2 number, since 2×872119² = 1521183100322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (872129) 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 7 ways as a sum of consecutive naturals, for example, 3627 + ... + 3859.

It is an arithmetic number, because the mean of its divisors is an integer number (115830).

2⁸⁷²¹¹⁹ is an apocalyptic number.

872119 is a deficient number, since it is larger than the sum of its proper divisors (54521).

872119 is a wasteful number, since it uses less digits than its factorization.

872119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449.

The product of its digits is 1008, while the sum is 28.

The square root of 872119 is about 933.8731177200. The cubic root of 872119 is about 95.5414693396.

It can be divided in two parts, 8 and 72119, that added together give a palindrome (72127).

The spelling of 872119 in words is "eight hundred seventy-two thousand, one hundred nineteen".