12007797 has 8 divisors (see below), whose sum is σ = 16952256. Its totient is φ = 7534272.

The previous prime is 12007783. The next prime is 12007813. The reversal of 12007797 is 79770021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12007797 - 2⁴ = 12007781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12007747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117673 + ... + 117774.

It is an arithmetic number, because the mean of its divisors is an integer number (2119032).

Almost surely, 2^12007797 is an apocalyptic number.

12007797 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

12007797 is a deficient number, since it is larger than the sum of its proper divisors (4944459).

12007797 is a wasteful number, since it uses less digits than its factorization.

12007797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235467.

The product of its (nonzero) digits is 6174, while the sum is 33.

The square root of 12007797 is about 3465.2268324022. The cubic root of 12007797 is about 228.9924229805.

The spelling of 12007797 in words is "twelve million, seven thousand, seven hundred ninety-seven".