32528426 has 8 divisors (see below), whose sum is σ = 55763040. Its totient is φ = 13940748.

The previous prime is 32528407. The next prime is 32528467. The reversal of 32528426 is 62482523.

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

It is a junction number, because it is equal to n+sod(n) for n = 32528392 and 32528401.

It is an unprimeable number.

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, 1161716 + ... + 1161743.

It is an arithmetic number, because the mean of its divisors is an integer number (6970380).

Almost surely, 2^32528426 is an apocalyptic number.

32528426 is a deficient number, since it is larger than the sum of its proper divisors (23234614).

32528426 is a wasteful number, since it uses less digits than its factorization.

32528426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323468.

The product of its digits is 23040, while the sum is 32.

The square root of 32528426 is about 5703.3697057091. The cubic root of 32528426 is about 319.2182283776.

The spelling of 32528426 in words is "thirty-two million, five hundred twenty-eight thousand, four hundred twenty-six".