12380195 has 4 divisors (see below), whose sum is σ = 14856240. Its totient is φ = 9904152.

The previous prime is 12380189. The next prime is 12380201. The reversal of 12380195 is 59108321.

12380195 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59108321 = 23 ⋅2569927.

It is an interprime number because it is at equal distance from previous prime (12380189) and next prime (12380201).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12380195 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1238015 + ... + 1238024.

It is an arithmetic number, because the mean of its divisors is an integer number (3714060).

Almost surely, 2^12380195 is an apocalyptic number.

12380195 is a deficient number, since it is larger than the sum of its proper divisors (2476045).

12380195 is an equidigital number, since it uses as much as digits as its factorization.

12380195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2476044.

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 12380195 is about 3518.5501275383. The cubic root of 12380195 is about 231.3356128101.

The spelling of 12380195 in words is "twelve million, three hundred eighty thousand, one hundred ninety-five".