52603556 has 12 divisors (see below), whose sum is σ = 92675100. Its totient is φ = 26124960.

The previous prime is 52603549. The next prime is 52603561. The reversal of 52603556 is 65530625.

It can be written as a sum of positive squares in 2 ways, for example, as 3182656 + 49420900 = 1784^2 + 7030^2 .

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, 43535 + ... + 44726.

It is an arithmetic number, because the mean of its divisors is an integer number (7722925).

Almost surely, 2^52603556 is an apocalyptic number.

It is an amenable number.

52603556 is a deficient number, since it is larger than the sum of its proper divisors (40071544).

52603556 is a wasteful number, since it uses less digits than its factorization.

52603556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88414 (or 88412 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 52603556 is about 7252.8308955883. The cubic root of 52603556 is about 374.6896537499.

The spelling of 52603556 in words is "fifty-two million, six hundred three thousand, five hundred fifty-six".