52201626 has 32 divisors (see below), whose sum is σ = 110932800. Its totient is φ = 16329600.

The previous prime is 52201621. The next prime is 52201657. The reversal of 52201626 is 62610225.

52201626 is a modest number, since divided by 1626 gives 522 as remainder.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 52201596 and 52201605.

It is not an unprimeable number, because it can be changed into a prime (52201621) 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 15 ways as a sum of consecutive naturals, for example, 10326 + ... + 14526.

It is an arithmetic number, because the mean of its divisors is an integer number (3466650).

Almost surely, 2^52201626 is an apocalyptic number.

52201626 is an abundant number, since it is smaller than the sum of its proper divisors (58731174).

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

52201626 is a wasteful number, since it uses less digits than its factorization.

52201626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4334.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 52201626 is about 7225.0692730243. The cubic root of 52201626 is about 373.7329110056.

The spelling of 52201626 in words is "fifty-two million, two hundred one thousand, six hundred twenty-six".