12248095 has 4 divisors (see below), whose sum is σ = 14697720. Its totient is φ = 9798472.

The previous prime is 12248051. The next prime is 12248099. The reversal of 12248095 is 59084221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59084221 = 7 ⋅8440603.

It is a cyclic number.

It is not a de Polignac number, because 12248095 - 2¹⁵ = 12215327 is a prime.

It is a super-2 number, since 2×12248095² = 300031662258050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12248099) 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, 1224805 + ... + 1224814.

It is an arithmetic number, because the mean of its divisors is an integer number (3674430).

Almost surely, 2^12248095 is an apocalyptic number.

12248095 is a deficient number, since it is larger than the sum of its proper divisors (2449625).

12248095 is an equidigital number, since it uses as much as digits as its factorization.

12248095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2449624.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 12248095 is about 3499.7278465618. The cubic root of 12248095 is about 230.5098644853.

The spelling of 12248095 in words is "twelve million, two hundred forty-eight thousand, ninety-five".