119813745 has 16 divisors (see below), whose sum is σ = 192814272. Its totient is φ = 63529920.

The previous prime is 119813741. The next prime is 119813747. The reversal of 119813745 is 547318911.

It is not a de Polignac number, because 119813745 - 2² = 119813741 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (119813741) 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 15 ways as a sum of consecutive naturals, for example, 20491 + ... + 25680.

It is an arithmetic number, because the mean of its divisors is an integer number (12050892).

Almost surely, 2^119813745 is an apocalyptic number.

119813745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

119813745 is a deficient number, since it is larger than the sum of its proper divisors (73000527).

119813745 is a wasteful number, since it uses less digits than its factorization.

119813745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46352.

The product of its digits is 30240, while the sum is 39.

The square root of 119813745 is about 10945.9465100100. The cubic root of 119813745 is about 492.9870914281.

The spelling of 119813745 in words is "one hundred nineteen million, eight hundred thirteen thousand, seven hundred forty-five".