119285823 has 4 divisors (see below), whose sum is σ = 159047768. Its totient is φ = 79523880.

The previous prime is 119285807. The next prime is 119285839. The reversal of 119285823 is 328582911.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (119285807) and next prime (119285839).

It is not a de Polignac number, because 119285823 - 2⁴ = 119285807 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 (119285863) 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, 19880968 + ... + 19880973.

It is an arithmetic number, because the mean of its divisors is an integer number (39761942).

Almost surely, 2^119285823 is an apocalyptic number.

119285823 is a deficient number, since it is larger than the sum of its proper divisors (39761945).

119285823 is an equidigital number, since it uses as much as digits as its factorization.

119285823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39761944.

The product of its digits is 34560, while the sum is 39.

The square root of 119285823 is about 10921.8049332516. The cubic root of 119285823 is about 492.2619606026.

The spelling of 119285823 in words is "one hundred nineteen million, two hundred eighty-five thousand, eight hundred twenty-three".