119804879 has 4 divisors (see below), whose sum is σ = 120474360. Its totient is φ = 119135400.

The previous prime is 119804851. The next prime is 119804891. The reversal of 119804879 is 978408911.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 978408911 = 2593 ⋅377327.

It is a cyclic number.

It is not a de Polignac number, because 119804879 - 2¹⁶ = 119739343 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 (119804809) 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, 334472 + ... + 334829.

It is an arithmetic number, because the mean of its divisors is an integer number (30118590).

Almost surely, 2^119804879 is an apocalyptic number.

119804879 is a deficient number, since it is larger than the sum of its proper divisors (669481).

119804879 is an equidigital number, since it uses as much as digits as its factorization.

119804879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669480.

The product of its (nonzero) digits is 145152, while the sum is 47.

The square root of 119804879 is about 10945.5415124150. The cubic root of 119804879 is about 492.9749310777.

The spelling of 119804879 in words is "one hundred nineteen million, eight hundred four thousand, eight hundred seventy-nine".