119273805 has 48 divisors (see below), whose sum is σ = 239316480. Its totient is φ = 53823744.

The previous prime is 119273789. The next prime is 119273809. The reversal of 119273805 is 508372911.

It is not a de Polignac number, because 119273805 - 2⁴ = 119273789 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 119273805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119273809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22489 + ... + 27281.

It is an arithmetic number, because the mean of its divisors is an integer number (4985760).

Almost surely, 2^119273805 is an apocalyptic number.

119273805 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

119273805 is an abundant number, since it is smaller than the sum of its proper divisors (120042675).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

119273805 is a wasteful number, since it uses less digits than its factorization.

119273805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4890 (or 4887 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 119273805 is about 10921.2547356062. The cubic root of 119273805 is about 492.2454283141.

The spelling of 119273805 in words is "one hundred nineteen million, two hundred seventy-three thousand, eight hundred five".