12423095 has 8 divisors (see below), whose sum is σ = 15388800. Its totient is φ = 9617760.

The previous prime is 12423079. The next prime is 12423097. The reversal of 12423095 is 59032421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12423095 - 2⁴ = 12423079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12423097) 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 7 ways as a sum of consecutive naturals, for example, 39920 + ... + 40229.

It is an arithmetic number, because the mean of its divisors is an integer number (1923600).

Almost surely, 2^12423095 is an apocalyptic number.

12423095 is a deficient number, since it is larger than the sum of its proper divisors (2965705).

12423095 is an equidigital number, since it uses as much as digits as its factorization.

12423095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80185.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 12423095 is about 3524.6411164826. The cubic root of 12423095 is about 231.6025137364.

The spelling of 12423095 in words is "twelve million, four hundred twenty-three thousand, ninety-five".