12370705 has 8 divisors (see below), whose sum is σ = 15323904. Its totient is φ = 9577200.

The previous prime is 12370703. The next prime is 12370717. The reversal of 12370705 is 50707321.

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

It is not a de Polignac number, because 12370705 - 2¹ = 12370703 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 12370705.

It is not an unprimeable number, because it can be changed into a prime (12370703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39751 + ... + 40060.

It is an arithmetic number, because the mean of its divisors is an integer number (1915488).

Almost surely, 2^12370705 is an apocalyptic number.

It is an amenable number.

12370705 is a deficient number, since it is larger than the sum of its proper divisors (2953199).

12370705 is an equidigital number, since it uses as much as digits as its factorization.

12370705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79847.

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 12370705 is about 3517.2013021719. The cubic root of 12370705 is about 231.2764878352.

The spelling of 12370705 in words is "twelve million, three hundred seventy thousand, seven hundred five".