12532722 has 8 divisors (see below), whose sum is σ = 25065456. Its totient is φ = 4177572.

The previous prime is 12532703. The next prime is 12532733. The reversal of 12532722 is 22723521.

It is a happy number.

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

12532722 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 12532692 and 12532701.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1044388 + ... + 1044399.

It is an arithmetic number, because the mean of its divisors is an integer number (3133182).

Almost surely, 2^12532722 is an apocalyptic number.

12532722 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12532722 is a wasteful number, since it uses less digits than its factorization.

12532722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2088792.

The product of its digits is 1680, while the sum is 24.

The square root of 12532722 is about 3540.1584710292. The cubic root of 12532722 is about 232.2817746566.

The spelling of 12532722 in words is "twelve million, five hundred thirty-two thousand, seven hundred twenty-two".