12445095 has 32 divisors (see below), whose sum is σ = 22579200. Its totient is φ = 5802624.

The previous prime is 12445091. The next prime is 12445109. The reversal of 12445095 is 59054421.

It is not a de Polignac number, because 12445095 - 2² = 12445091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12445091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2026 + ... + 5384.

It is an arithmetic number, because the mean of its divisors is an integer number (705600).

Almost surely, 2^12445095 is an apocalyptic number.

12445095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12445095 is a deficient number, since it is larger than the sum of its proper divisors (10134105).

12445095 is a wasteful number, since it uses less digits than its factorization.

12445095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3399.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 12445095 is about 3527.7606211306. The cubic root of 12445095 is about 231.7391477110.

The spelling of 12445095 in words is "twelve million, four hundred forty-five thousand, ninety-five".