12950695 has 4 divisors (see below), whose sum is σ = 15540840. Its totient is φ = 10360552.

The previous prime is 12950687. The next prime is 12950701. The reversal of 12950695 is 59605921.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59605921 = 3319 ⋅17959.

It is a cyclic number.

It is not a de Polignac number, because 12950695 - 2³ = 12950687 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1295065 + ... + 1295074.

It is an arithmetic number, because the mean of its divisors is an integer number (3885210).

Almost surely, 2^12950695 is an apocalyptic number.

12950695 is a deficient number, since it is larger than the sum of its proper divisors (2590145).

12950695 is an equidigital number, since it uses as much as digits as its factorization.

12950695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2590144.

The product of its (nonzero) digits is 24300, while the sum is 37.

The square root of 12950695 is about 3598.7074068337. The cubic root of 12950695 is about 234.8358292031.

The spelling of 12950695 in words is "twelve million, nine hundred fifty thousand, six hundred ninety-five".