119765423 has 4 divisors (see below), whose sum is σ = 120825408. Its totient is φ = 118705440.

The previous prime is 119765407. The next prime is 119765473. The reversal of 119765423 is 324567911.

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 119765423 - 2⁴ = 119765407 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 (119765473) 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 3 ways as a sum of consecutive naturals, for example, 529823 + ... + 530048.

It is an arithmetic number, because the mean of its divisors is an integer number (30206352).

Almost surely, 2^119765423 is an apocalyptic number.

119765423 is a deficient number, since it is larger than the sum of its proper divisors (1059985).

119765423 is a wasteful number, since it uses less digits than its factorization.

119765423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059984.

The product of its digits is 45360, while the sum is 38.

The square root of 119765423 is about 10943.7389862880. The cubic root of 119765423 is about 492.9208070868.

The spelling of 119765423 in words is "one hundred nineteen million, seven hundred sixty-five thousand, four hundred twenty-three".