12612095 has 4 divisors (see below), whose sum is σ = 15134520. Its totient is φ = 10089672.

The previous prime is 12612091. The next prime is 12612109. The reversal of 12612095 is 59021621.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12612095 - 2² = 12612091 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12612091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1261205 + ... + 1261214.

It is an arithmetic number, because the mean of its divisors is an integer number (3783630).

Almost surely, 2^12612095 is an apocalyptic number.

12612095 is a deficient number, since it is larger than the sum of its proper divisors (2522425).

12612095 is an equidigital number, since it uses as much as digits as its factorization.

12612095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2522424.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 12612095 is about 3551.3511513225. The cubic root of 12612095 is about 232.7711101142.

It can be divided in two parts, 126 and 12095, that added together give a palindrome (12221).

The spelling of 12612095 in words is "twelve million, six hundred twelve thousand, ninety-five".