182345423 has 6 divisors (see below), whose sum is σ = 197451144. Its totient is φ = 168318696.

The previous prime is 182345411. The next prime is 182345431. The reversal of 182345423 is 324543281.

It is not a de Polignac number, because 182345423 - 2¹⁴ = 182329039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 182345423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (182345453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 539315 + ... + 539652.

It is an arithmetic number, because the mean of its divisors is an integer number (32908524).

Almost surely, 2^182345423 is an apocalyptic number.

182345423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

182345423 is a deficient number, since it is larger than the sum of its proper divisors (15105721).

182345423 is a wasteful number, since it uses less digits than its factorization.

182345423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078993 (or 1078980 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 182345423 is about 13503.5337226964. The cubic root of 182345423 is about 567.0634061727.

The spelling of 182345423 in words is "one hundred eighty-two million, three hundred forty-five thousand, four hundred twenty-three".