12095497 has 4 divisors (see below), whose sum is σ = 12352896. Its totient is φ = 11838100.

The previous prime is 12095491. The next prime is 12095509. The reversal of 12095497 is 79459021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 79459021 = 491 ⋅161831.

It is a cyclic number.

It is not a de Polignac number, because 12095497 - 2²³ = 3706889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12095491) 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, 128629 + ... + 128722.

It is an arithmetic number, because the mean of its divisors is an integer number (3088224).

Almost surely, 2^12095497 is an apocalyptic number.

It is an amenable number.

12095497 is a deficient number, since it is larger than the sum of its proper divisors (257399).

12095497 is an equidigital number, since it uses as much as digits as its factorization.

12095497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257398.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 12095497 is about 3477.8581052136. The cubic root of 12095497 is about 229.5485599958.

The spelling of 12095497 in words is "twelve million, ninety-five thousand, four hundred ninety-seven".