119278079 has 4 divisors (see below), whose sum is σ = 119620200. Its totient is φ = 118935960.

The previous prime is 119278063. The next prime is 119278099. The reversal of 119278079 is 970872911.

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 119278079 - 2⁴ = 119278063 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 (119278009) 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, 170537 + ... + 171234.

It is an arithmetic number, because the mean of its divisors is an integer number (29905050).

Almost surely, 2^119278079 is an apocalyptic number.

119278079 is a deficient number, since it is larger than the sum of its proper divisors (342121).

119278079 is an equidigital number, since it uses as much as digits as its factorization.

119278079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342120.

The product of its (nonzero) digits is 63504, while the sum is 44.

The square root of 119278079 is about 10921.4504073406. The cubic root of 119278079 is about 492.2513078723.

The spelling of 119278079 in words is "one hundred nineteen million, two hundred seventy-eight thousand, seventy-nine".