12296471 has 4 divisors (see below), whose sum is σ = 13414344. Its totient is φ = 11178600.

The previous prime is 12296461. The next prime is 12296489. The reversal of 12296471 is 17469221.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12296471 - 2⁶ = 12296407 is a prime.

It is a super-3 number, since 3×12296471³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12296461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 558920 + ... + 558941.

It is an arithmetic number, because the mean of its divisors is an integer number (3353586).

Almost surely, 2^12296471 is an apocalyptic number.

12296471 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12296471 is a deficient number, since it is larger than the sum of its proper divisors (1117873).

12296471 is a wasteful number, since it uses less digits than its factorization.

12296471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117872.

The product of its digits is 6048, while the sum is 32.

The square root of 12296471 is about 3506.6324301244. The cubic root of 12296471 is about 230.8129455277.

The spelling of 12296471 in words is "twelve million, two hundred ninety-six thousand, four hundred seventy-one".