12062471 has 4 divisors (see below), whose sum is σ = 12073944. Its totient is φ = 12051000.

The previous prime is 12062461. The next prime is 12062497. The reversal of 12062471 is 17426021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17426021 = 19 ⋅917159.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12062471 is a prime.

It is a super-3 number, since 3×12062471³ (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 (12062461) 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 3 ways as a sum of consecutive naturals, for example, 3980 + ... + 6321.

It is an arithmetic number, because the mean of its divisors is an integer number (3018486).

Almost surely, 2^12062471 is an apocalyptic number.

12062471 is a deficient number, since it is larger than the sum of its proper divisors (11473).

12062471 is a wasteful number, since it uses less digits than its factorization.

12062471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11472.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 12062471 is about 3473.1068224286. The cubic root of 12062471 is about 229.3394468823.

Adding to 12062471 its reverse (17426021), we get a palindrome (29488492).

The spelling of 12062471 in words is "twelve million, sixty-two thousand, four hundred seventy-one".