12332534 has 8 divisors (see below), whose sum is σ = 18812520. Its totient is φ = 6061696.

The previous prime is 12332527. The next prime is 12332543. The reversal of 12332534 is 43523321.

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

It is a super-2 number, since 2×12332534² = 304182789722312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52139 + ... + 52374.

It is an arithmetic number, because the mean of its divisors is an integer number (2351565).

Almost surely, 2^12332534 is an apocalyptic number.

12332534 is a deficient number, since it is larger than the sum of its proper divisors (6479986).

12332534 is a wasteful number, since it uses less digits than its factorization.

12332534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104574.

The product of its digits is 2160, while the sum is 23.

The square root of 12332534 is about 3511.7707783966. The cubic root of 12332534 is about 231.0383674706.

Adding to 12332534 its reverse (43523321), we get a palindrome (55855855).

The spelling of 12332534 in words is "twelve million, three hundred thirty-two thousand, five hundred thirty-four".