12088417 has 8 divisors (see below), whose sum is σ = 13214880. Its totient is φ = 10966560.

The previous prime is 12088403. The next prime is 12088429. The reversal of 12088417 is 71488021.

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

It is not a de Polignac number, because 12088417 - 2¹⁵ = 12055649 is a prime.

It is a super-2 number, since 2×12088417² = 292259651131778, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12088477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6709 + ... + 8317.

It is an arithmetic number, because the mean of its divisors is an integer number (1651860).

Almost surely, 2^12088417 is an apocalyptic number.

It is an amenable number.

12088417 is a deficient number, since it is larger than the sum of its proper divisors (1126463).

12088417 is a wasteful number, since it uses less digits than its factorization.

12088417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2303.

The product of its (nonzero) digits is 3584, while the sum is 31.

The square root of 12088417 is about 3476.8400883561. The cubic root of 12088417 is about 229.5037631316.

The spelling of 12088417 in words is "twelve million, eighty-eight thousand, four hundred seventeen".