12095215 has 16 divisors (see below), whose sum is σ = 16174080. Its totient is φ = 8607520.

The previous prime is 12095203. The next prime is 12095227. The reversal of 12095215 is 51259021.

It is an interprime number because it is at equal distance from previous prime (12095203) and next prime (12095227).

It is not a de Polignac number, because 12095215 - 2⁷ = 12095087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12095215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246 + ... + 4924.

It is an arithmetic number, because the mean of its divisors is an integer number (1010880).

Almost surely, 2^12095215 is an apocalyptic number.

12095215 is a deficient number, since it is larger than the sum of its proper divisors (4078865).

12095215 is a wasteful number, since it uses less digits than its factorization.

12095215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4742.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 12095215 is about 3477.8175627827. The cubic root of 12095215 is about 229.5467760482.

The spelling of 12095215 in words is "twelve million, ninety-five thousand, two hundred fifteen".