119472823 has 4 divisors (see below), whose sum is σ = 119516008. Its totient is φ = 119429640.

The previous prime is 119472809. The next prime is 119472839. The reversal of 119472823 is 328274911.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 328274911 = 157 ⋅2090923.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119472823 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 (119472803) 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, 17136 + ... + 23077.

It is an arithmetic number, because the mean of its divisors is an integer number (29879002).

Almost surely, 2^119472823 is an apocalyptic number.

119472823 is a deficient number, since it is larger than the sum of its proper divisors (43185).

119472823 is an equidigital number, since it uses as much as digits as its factorization.

119472823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43184.

The product of its digits is 24192, while the sum is 37.

The square root of 119472823 is about 10930.3624368088. The cubic root of 119472823 is about 492.5190599613.

It can be divided in two parts, 119472 and 823, that added together give a triangular number (120295 = T₄₉₀).

The spelling of 119472823 in words is "one hundred nineteen million, four hundred seventy-two thousand, eight hundred twenty-three".